✦Use code HEALTH for 20% off at Purgo Labs✦

Peptide Price Comparison — Verified Rows Only

Every price below was read from the vendor's own product page with the vial size confirmed — no "from" prices, no assumed sizes, no self-reported review scores next to affiliate links. That is why this table is short. It is also why it is usable.

Snapshot: August 2026. Re-verified monthly; prices that fail re-verification are removed, not left stale. Prior values are retained in an append-only history.

How to read it: "Effective" applies the only discount code whose terms we have confirmed — Purgo's HEALTH at a recurring 20%. Other vendors' sale prices are shown as captured and noted. Per-mg is effective price ÷ verified size. Rows sort cheapest-per-mg first, wherever that lands.

5-Amino-1MQ

VendorSizeListEffectivePer mgVerified
Purgo Labsbest verified value50mg$99.99$79.99w/ HEALTH$1.602026-08-03

AOD-9604

VendorSizeListEffectivePer mgVerified
elite-edge-biotechbest verified value5mg$25.00*$25.00$5.002026-09-23
Purgo Labs5mg$39.99*$31.99w/ HEALTH$6.402026-09-23
chameleon-peptides5mg$36.00*$36.00$7.202026-09-23
everest-peptides5mg$37.49*$37.49$7.502026-09-23
modern-aminos5mg$39.00*$39.00$7.802026-09-23
ps-peptides5mg$39.99*$39.99$8.002026-09-23
rivn-peptides5mg$49.99*$49.99$10.002026-09-23
ameano-peptides5mg$58.00*$58.00$11.602026-09-23
licensed-peptides5mg$84.99*$84.99$17.002026-09-23
ameano-peptides2mg$38.00*$38.00$19.002026-09-23

* elite-edge-biotech: sale; list $50.00 struck; AOD-9604 5mg; sold as 'AOD-9604 5mg' · Purgo Labs: sale; list $49.99 struck · chameleon-peptides: sale; list $40.00 struck; sold as 'AOD9604' · everest-peptides: sale; list $49.99 struck · modern-aminos: list price; sold as 'AOD-9604 5MG' · ps-peptides: list price · rivn-peptides: list price; sold as 'AOD-9604 5MG' · ameano-peptides: list price; sold as 'vial' · licensed-peptides: list price; 5mg; sold as 'AOD9604 5mg' · ameano-peptides: list price; sold as 'vial'

Adamax

VendorSizeListEffectivePer mgVerified
Purgo Labsbest verified value10mg$84.99$67.99w/ HEALTH$6.802026-08-03

BPC-157

VendorSizeListEffectivePer mgVerified
idun-peptidesbest verified value10mg$27.99$27.99$2.802026-09-05
puratek-peptides10mg$29.95*$29.95$3.002026-09-05
trustedpeps10mg$30.00*$30.00$3.002026-09-05
global-aminos10mg$35.39$35.39$3.542026-09-05
Purgo Labs10mg$44.99$35.99w/ HEALTH$3.602026-08-03
peptide-giants10mg$36.00$36.00$3.602026-09-05
purus-peptides10mg$37.00$37.00$3.702026-09-05
everest-peptides10mg$37.49$37.49$3.752026-09-05
elite-edge-biotech10mg$38.00*$38.00$3.802026-08-23
midwest-peptide10mg$39.99$39.99$4.002026-09-05
amino-club10mg$39.99$39.99$4.002026-08-23
ascend-amino10mg$40.00*$40.00$4.002026-09-05
ez-peptides10mg$44.00$44.00$4.402026-09-06
ameano-peptides10mg$44.00$44.00$4.402026-09-05
instant-peptides10mg$44.95$44.95$4.502026-09-06
rivn-peptides10mg$44.99*$44.99$4.502026-09-18
glacier-aminos10mg$45.99*$45.99$4.602026-09-05
profound-aminos10mg$46.00$46.00$4.602026-09-06
elite-edge-biotech5mg$23.00*$23.00$4.602026-08-23
chameleon-peptides15mg$69.00$69.00$4.602026-08-27
peptira10mg$49.00*$49.00$4.902026-09-19
honest-peptide10mg$49.00$49.00$4.902026-09-05
peakforce-labs10mg$49.00*$49.00$4.902026-09-05
ascension-peptides10mg$49.00*$49.00$4.902026-09-11
bioedge-research-labs10mg$49.00*$49.00$4.902026-09-11
arizen-biolabs10mg$49.99$49.99$5.002026-09-05
Mile High Compounds10mg$49.99*$49.99$5.002026-09-11
apex-peptides10mg$50.00*$50.00$5.002026-09-17
chameleon-peptides10mg$53.10*$53.10$5.312026-09-18
disguised-alpha10mg$54.99$54.99$5.502026-08-23
felixchem10mg$54.99*$54.99$5.502026-09-11
atomik-labz20mg$110.00*$110.00$5.502026-09-11
amc-essentials10mg$59.99$59.99$6.002026-09-11
polaris-peptides10mg$60.00*$60.00$6.002026-09-06
neurolabs-research10mg$60.00*$60.00$6.002026-09-05
modern-aminos10mg$68.00*$68.00$6.802026-09-18
chameleon-peptides5mg$34.20$34.20$6.842026-08-27
disguised-alpha5mg$34.99$34.99$7.002026-08-23
atomik-labz10mg$73.00*$73.00$7.302026-09-11
profound-aminos5mg$37.00$37.00$7.402026-09-06
modern-aminos5mg$38.00*$38.00$7.602026-09-18
evo-labs-research5mg$39.99$39.99$8.002026-09-05
atomik-labz5mg$40.00*$40.00$8.002026-09-11
optima-supply10mg$85.00*$85.00$8.502026-09-05
umbrella-labs10mg$88.18$88.18$8.822026-09-19
ps-peptides10mg$89.99$89.99$9.002026-09-05
biotech-peptides10mg$92.00$92.00$9.202026-09-18
Core Peptides10mg$97.00$97.00$9.702026-08-02
umbrella-labs5mg$48.99$48.99$9.802026-09-19
biolongevity-labs10mg$99.97*$99.97$10.002026-09-17
ps-peptides5mg$49.99$49.99$10.002026-09-05

* puratek-peptides: read via public store API · trustedpeps: sale price · elite-edge-biotech: sale price; list $76 · ascend-amino: read from the store's public product API · rivn-peptides: URL discovered · glacier-aminos: low end of 10/20mg range; read via public store API · elite-edge-biotech: sale price; list $46 · peptira: read during a site-wide 'up to 30% off' banner; no struck list price shown · peakforce-labs: verifier-corrected from $40 · ascension-peptides: sale price; list $74.99 · bioedge-research-labs: sale price; list $59.00 · Mile High Compounds: sale price; list $59.99 · apex-peptides: sale price; list $60 · chameleon-peptides: 10mg single vial out of stock; URL discovered; sold out when checked · felixchem: store feed; product pages redirect to registration · atomik-labz: store feed; product pages require login · polaris-peptides: public store API; storefront hides prices · neurolabs-research: page titled 10mg; description says 5mg · modern-aminos: list price; lastPrice 47.60 = exactly 70% of list; >25% move, human check · atomik-labz: store feed; product pages require login · modern-aminos: list price; lastPrice 26.60 = exactly 70% of list (prior capture likely recorded a coded price); >25% move, human check · atomik-labz: store feed; product pages require login · optima-supply: homepage lists $55 for the same item · biolongevity-labs: no sale shown; was $49.99 sale on 5 Sep

CJC-1295

VendorSizeListEffectivePer mgVerified
trustedpepsbest verified value10mg$30.00*$30.00$3.002026-09-23
Purgo Labs10mg$43.99*$35.19w/ HEALTH$3.522026-09-23
arizen-biolabs10mg$41.99*$41.99$4.202026-09-23
puratek-peptides10mg$44.95*$44.95$4.502026-09-23
peptide-giants10mg$65.00*$65.00$6.502026-09-23
chameleon-peptides5mg$34.99*$34.99$7.002026-09-23
ps-peptides5mg$35.99*$35.99$7.202026-09-23
ameano-peptides5mg$38.00*$38.00$7.602026-09-23
peptide-giants5mg$45.00*$45.00$9.002026-09-23

* trustedpeps: sale; list $40.00 struck; no-DAC; sold as 'CJC-1295 No DAC 10MG' · Purgo Labs: sale; list $54.99 struck; no-DAC; sold as 'CJC-1295 (No Dac)'; sold out when checked · arizen-biolabs: sale; list $59.99 struck; no-DAC; sold as 'CJC-1295 (No DAC)' · puratek-peptides: list price; no-DAC; sold as 'CJC 1295 No DAC 10 mg' · peptide-giants: sale; list $93.00 struck; no-DAC; sold as 'CJC 1295 No DAC' · chameleon-peptides: list price; no-DAC; sold as 'CJC-1295 (NO DAC) 5 mg' · ps-peptides: list price; no-DAC · ameano-peptides: list price; no-DAC; sold as 'vial' · peptide-giants: sale; list $65.00 struck; no-DAC; sold as 'CJC 1295 No DAC'

CJC-1295 (DAC)

VendorSizeListEffectivePer mgVerified
chameleon-peptidesbest verified value5mg$45.90*$45.90$9.182026-09-23
peptide-giants5mg$49.49*$49.49$9.902026-09-23
ps-peptides5mg$49.99*$49.99$10.002026-09-23
licensed-peptides5mg$91.99*$91.99$18.402026-09-23

* chameleon-peptides: list price; DAC; sold as 'CJC-1295 (with DAC) 5 mg'; sold out when checked · peptide-giants: sale; list $72.00 struck; DAC; sold as 'CJC 1295 DAC' · ps-peptides: list price; DAC; sold as 'CJC-1295' · licensed-peptides: list price; DAC; sold as 'CJC-1295 DAC 5mg'

CJC-1295/Ipamorelin

VendorSizeListEffectivePer mgVerified
trustedpepsbest verified value10mg$30.00*$30.00$3.002026-09-23
arizen-biolabs20mg$73.49*$73.49$3.672026-09-23
elite-edge-biotech10mg$40.00*$40.00$4.002026-09-23
Purgo Labs10mg$55.99*$44.79w/ HEALTH$4.482026-09-23
peptide-giants10mg$47.00*$47.00$4.702026-09-23
everest-peptides10mg$52.49*$52.49$5.252026-09-23
ameano-peptides10mg$53.00*$53.00$5.302026-09-23
modern-aminos20mg$119.00*$119.00$5.952026-09-23
chameleon-peptides10mg$63.90*$63.90$6.392026-09-23
rivn-peptides10mg$64.99*$64.99$6.502026-09-23
modern-aminos10mg$65.00*$65.00$6.502026-09-23
ps-peptides10mg$65.99*$65.99$6.602026-09-23
licensed-peptides10mg$91.99*$91.99$9.202026-09-23

* trustedpeps: sale; list $40.00 struck; no-DAC; sold as 'CJC-1295 No DAC / Ipamorelin Blend 10MG'; blend: CJC-1295 No DAC + Ipamorelin · arizen-biolabs: sale; list $104.99 struck; sold as 'CJC-1295 (No DAC) + Ipamorelin'; blend: CJC-1295 (No DAC) + Ipamorelin; sold out when checked · elite-edge-biotech: sale; list $80.00 struck; 5mg+5mg; sold as 'Ipamorelin + CJC-1295 No DAC'; blend: Ipamorelin 5mg + CJC-1295 No DAC 5mg · Purgo Labs: sale; list $69.99 struck; no-DAC; sold as 'CJC-1295 / Ipamorln Blend (No Dac)'; blend: CJC-1295 5mg + Ipamorelin 5mg · peptide-giants: sale; list $68.00 struck; no-DAC blend; sold as 'CJC1295 NO DAC 5mg+Ipamorelin 5mg'; blend: CJC-1295 no-DAC + Ipamorelin · everest-peptides: sale; list $69.99 struck; no-DAC; sold as 'CJC 1295/IPA Blend'; blend: CJC-1295 no-DAC 5mg + Ipamorelin 5mg; sold out when checked · ameano-peptides: list price; no-DAC; sold as 'vial'; blend: CJC-1295 no DAC + Ipamorelin · modern-aminos: list price; no-DAC blend; sold as 'CJC-1295 (no DAC) / Ipamorelin'; mg total (10MG/10MG); blend: CJC-1295 (no DAC) 10mg + Ipamorelin 10mg · chameleon-peptides: list price; sold as 'CJC-1295 (NO DAC) + Ipamorelin 5mg+5mg'; blend: CJC-1295 5mg + Ipamorelin 5mg · rivn-peptides: sale; list $84.99 struck; no-DAC blend; sold as 'CJC-1295 (NO DAC) + IPAMORELIN 10MG'; blend: CJC-1295 (NO DAC) + Ipamorelin · modern-aminos: list price; no-DAC blend; sold as 'CJC-1295 (no DAC) / Ipamorelin'; mg total (5MG/5MG); blend: CJC-1295 (no DAC) 5mg + Ipamorelin 5mg · ps-peptides: list price; no-DAC blend; sold as 'CJC-1295/Ipamorelin blend'; blend: CJC-1295 5mg + Ipamorelin 5mg · licensed-peptides: list price; no-DAC blend; sold as 'CJC-1295 (No DAC), Ipamorelin (Blend)'; blend: CJC-1295 (No DAC) + Ipamorelin

DSIP

VendorSizeListEffectivePer mgVerified
Purgo Labsbest verified value10mg$35.99*$28.79w/ HEALTH$2.882026-09-23
puratek-peptides10mg$34.95*$34.95$3.502026-09-23
arizen-biolabs10mg$34.99*$34.99$3.502026-09-23
peptide-giants10mg$38.00*$38.00$3.802026-09-23
elite-edge-biotech5mg$20.00*$20.00$4.002026-09-23
peptide-giants5mg$21.99*$21.99$4.402026-09-23
chameleon-peptides10mg$47.70*$47.70$4.772026-09-23
everest-peptides5mg$26.24*$26.24$5.252026-09-23
ps-peptides10mg$54.99*$54.99$5.502026-09-23
ameano-peptides10mg$58.00*$58.00$5.802026-09-23
ps-peptides5mg$39.99*$39.99$8.002026-09-23
licensed-peptides5mg$53.99*$53.99$10.802026-09-23

* Purgo Labs: sale; list $44.99 struck · puratek-peptides: list price; sold as 'DSIP 10mg' · arizen-biolabs: sale; list $49.99 struck · peptide-giants: sale; list $55.00 struck · elite-edge-biotech: sale; list $39.99 struck; DSIP 5mg; sold as 'DSIP 5mg' · peptide-giants: list price · chameleon-peptides: list price · everest-peptides: sale; list $34.99 struck · ps-peptides: list price · ameano-peptides: list price; sold as 'vial' · ps-peptides: list price; sold out when checked · licensed-peptides: list price; 5mg; sold as 'DSIP 5mg'

Epithalon

VendorSizeListEffectivePer mgVerified
everest-peptidesbest verified value50mg$67.49*$67.49$1.352026-09-23
Purgo Labs10mg$23.99*$19.19w/ HEALTH$1.922026-09-23
ps-peptides50mg$129.99*$129.99$2.602026-09-23
puratek-peptides10mg$26.95*$26.95$2.692026-09-23
ameano-peptides10mg$38.00*$38.00$3.802026-09-23
rivn-peptides10mg$39.99*$39.99$4.002026-09-23
ps-peptides10mg$59.99*$59.99$6.002026-09-23
chameleon-peptides10mg$113.40*$113.40$11.342026-09-23

* everest-peptides: sale; list $89.99 struck; sold as 'Epithalon (Epitalon)' · Purgo Labs: sale; list $29.99 struck · ps-peptides: list price; sold as 'Epitalon' · puratek-peptides: list price; sold as 'Epithalon 10 mg' · ameano-peptides: list price; sold as 'vial' · rivn-peptides: list price; sold as 'Epithalon 10mg' · ps-peptides: list price; sold as 'Epitalon' · chameleon-peptides: list price

GHK-Cu

VendorSizeListEffectivePer mgVerified
Purgo Labsbest verified value100mg$44.99$35.99w/ HEALTH$0.362026-08-14
disguised-alpha100mg$44.99$44.99$0.452026-08-23
Purgo Labs50mg$29.99$23.99w/ HEALTH$0.482026-08-03
elite-edge-biotech100mg$48.00*$48.00$0.482026-08-23
amc-essentials100mg$54.99$54.99$0.552026-09-11
amino-club100mg$57.99$57.99$0.582026-08-23
ascension-peptides100mg$59.00*$59.00$0.592026-09-11
amino-club50mg$29.99$29.99$0.602026-08-23
disguised-alpha50mg$29.99$29.99$0.602026-08-23
felixchem100mg$59.99*$59.99$0.602026-09-11
elite-edge-biotech50mg$30.00*$30.00$0.602026-08-23
apex-peptides100mg$65.00$65.00$0.652026-09-17
peptira50mg$39.00*$39.00$0.782026-09-18
Mile High Compounds50mg$39.99*$39.99$0.802026-09-11
apex-peptides50mg$45.00$45.00$0.902026-09-17
felixchem50mg$54.99*$54.99$1.102026-09-11
Core Peptides50mg$58.00*$58.00$1.162026-08-02
biolongevity-labs50mg$84.97*$84.97$1.702026-09-17

* elite-edge-biotech: sale price; list $94.99 · ascension-peptides: 3 mL vial; sale price; list $84.99 · felixchem: store feed; product pages redirect to registration · elite-edge-biotech: sale price; list $60 · peptira: sale banner active · Mile High Compounds: sale price; list $49.99 · felixchem: store feed; product pages redirect to registration · Core Peptides: sale price; regular $69 · biolongevity-labs: read from the cart cross-sell panel

Glutathione

VendorSizeListEffectivePer mgVerified
modern-aminosbest verified value4000mg$69.00*$69.00$0.022026-09-23
peptide-giants1500mg$48.00*$48.00$0.032026-09-23
chameleon-peptides1500mg$49.99*$49.99$0.032026-09-23
trustedpeps600mg$20.00*$20.00$0.032026-09-23
puratek-peptides1500mg$51.95*$51.95$0.032026-09-23
everest-peptides1500mg$59.99*$59.99$0.042026-09-23
ps-peptides1500mg$69.99*$69.99$0.052026-09-23
rivn-peptides600mg$29.99*$29.99$0.052026-09-23
ps-peptides500mg$29.99*$29.99$0.062026-09-23
peptide-giants500mg$30.00*$30.00$0.062026-09-23
modern-aminos600mg$54.00*$54.00$0.092026-09-23
licensed-peptides600mg$91.99*$91.99$0.152026-09-23

* modern-aminos: list price; injectable aqueous solution; mg total (200mg/mL x 20mL) · peptide-giants: list price · chameleon-peptides: list price; injectable lyophilized; sold as 'Glutathione 1500 mg' · trustedpeps: sale; list $30.00 struck; sold as 'Glutathione 600MG' · puratek-peptides: list price; sold as 'Glutathione 1500mg' · everest-peptides: sale; list $79.99 struck; sold as 'Glutathione (GSH)' · ps-peptides: list price · rivn-peptides: list price; sold as 'GLUTATHIONE 600MG: Research Grade Peptide' · ps-peptides: list price · peptide-giants: list price · modern-aminos: list price; lyophilized · licensed-peptides: list price; 600mg; sold as 'Glutathione 600mg'

Ipamorelin

VendorSizeListEffectivePer mgVerified
Purgo Labsbest verified value10mg$54.99$43.99w/ HEALTH$4.402026-08-03
elite-edge-biotech10mg$45.00*$45.00$4.502026-08-23
amino-club10mg$49.99$49.99$5.002026-08-23
felixchem10mg$49.99*$49.99$5.002026-09-11
atomik-labz10mg$56.00*$56.00$5.602026-09-11
disguised-alpha10mg$59.99*$59.99$6.002026-08-23
Mile High Compounds10mg$59.99*$59.99$6.002026-09-11
bioedge-research-labs10mg$65.00*$65.00$6.502026-09-11
amc-essentials5mg$34.99$34.99$7.002026-09-11
Northline Labs10mg$74.99*$74.99$7.502026-08-06
Protide Health10mg$75.00*$75.00$7.502026-08-06
Core Peptides5mg$43.00$43.00$8.602026-08-02
ascension-peptides5mg$50.00*$50.00$10.002026-09-11

* elite-edge-biotech: sale price; list $90 · felixchem: store feed; product pages redirect to registration · atomik-labz: store feed; product pages require login · disguised-alpha: single size listed; latest COA labeled 10mg · Mile High Compounds: sale price; list $69.99 · bioedge-research-labs: sale price; list $72.00 · Northline Labs: size stated in product name · Protide Health: size stated in product name · ascension-peptides: sale price; list $64.99

KPV

VendorSizeListEffectivePer mgVerified
apex-peptidesbest verified value10mg$50.00$50.00$5.002026-09-17

MOTS-c

VendorSizeListEffectivePer mgVerified
apex-peptidesbest verified value40mg$80.00$80.00$2.002026-09-17
atomik-labz40mg$99.00*$99.00$2.482026-09-11
Purgo Labs40mg$124.99$99.99w/ HEALTH$2.502026-08-14
atomik-labz20mg$60.00*$60.00$3.002026-09-11
disguised-alpha40mg$124.99$124.99$3.122026-08-23
elite-edge-biotech40mg$125.00*$125.00$3.132026-08-23
amino-club40mg$134.99$134.99$3.372026-08-23
Mile High Compounds40mg$139.99*$139.99$3.502026-09-11
atomik-labz10mg$35.00*$35.00$3.502026-09-11
amino-club10mg$39.99$39.99$4.002026-08-23
Purgo Labs10mg$49.99$39.99w/ HEALTH$4.002026-08-03
disguised-alpha10mg$44.99$44.99$4.502026-08-23
elite-edge-biotech10mg$49.99*$49.99$5.002026-08-23
Mile High Compounds10mg$49.99*$49.99$5.002026-09-11
apex-peptides10mg$50.00*$50.00$5.002026-09-17
felixchem10mg$59.99*$59.99$6.002026-09-11
ascension-peptides10mg$62.00*$62.00$6.202026-09-11
Core Peptides10mg$116.00$116.00$11.602026-08-02

* atomik-labz: store feed; product pages require login · atomik-labz: store feed; product pages require login · elite-edge-biotech: sale price; list $250 · Mile High Compounds: sale price; list $159.99 · atomik-labz: store feed; product pages require login · elite-edge-biotech: sale price; list $99 · Mile High Compounds: sale price; list $59.99 · apex-peptides: sale price shown · felixchem: store feed; product pages redirect to registration · ascension-peptides: sale price; list $89.99

MT-2

VendorSizeListEffectivePer mgVerified
trustedpepsbest verified value10mg$20.00*$20.00$2.002026-09-23
Purgo Labs10mg$29.59*$23.67w/ HEALTH$2.372026-09-23
elite-edge-biotech10mg$27.00*$27.00$2.702026-09-23
puratek-peptides10mg$27.95*$27.95$2.792026-09-23
arizen-biolabs10mg$31.49*$31.49$3.152026-09-23
everest-peptides10mg$33.74*$33.74$3.372026-09-23
modern-aminos10mg$38.00*$38.00$3.802026-09-23
rivn-peptides10mg$39.99*$39.99$4.002026-09-23
ps-peptides10mg$39.99*$39.99$4.002026-09-23
chameleon-peptides10mg$44.10*$44.10$4.412026-09-23
licensed-peptides10mg$65.99*$65.99$6.602026-09-23

* trustedpeps: sale; list $30.00 struck; sold as 'MT2 10MG' · Purgo Labs: sale; list $36.99 struck; sold as 'MT2' · elite-edge-biotech: sale; list $54.00 struck; MT-2; sold as 'Melanotan (MT-2) 10mg' · puratek-peptides: list price; sold as 'Melanotan-2 10 mg' · arizen-biolabs: sale; list $44.99 struck; MT-2 · everest-peptides: sale; list $44.99 struck; sold as 'Melanotan II' · modern-aminos: list price; sold as 'Melanotan 2 10MG' · rivn-peptides: sale; list $49.99 struck; sold as 'Melanotan 2 10mg Research Peptide' · ps-peptides: list price; sold as 'Melanotan II' · chameleon-peptides: list price · licensed-peptides: list price; MTII; sold as 'MTII, Melanotan2 10mg'

NAD+

VendorSizeListEffectivePer mgVerified
Purgo Labsbest verified value1000mg$69.99$55.99w/ HEALTH$0.062026-08-14
ion-peptide500mg$30.80*$30.80$0.062026-09-06
idun-peptides500mg$34.99$34.99$0.072026-09-05
trustedpeps500mg$35.00$35.00$0.072026-09-05
apex-peptides1000mg$75.00$75.00$0.072026-09-17
peptide-giants500mg$39.99*$39.99$0.082026-09-18
disguised-alpha1000mg$79.99*$79.99$0.082026-08-23
disguised-alpha500mg$44.99*$44.99$0.092026-08-23
elite-edge-biotech1000mg$90.00*$90.00$0.092026-08-23
Purgo Labs500mg$59.99*$47.99w/ HEALTH$0.102026-09-18
optima-supply500mg$49.99$49.99$0.102026-09-05
ascension-peptides1000mg$104.00*$104.00$0.102026-09-11
global-aminos500mg$52.69*$52.69$0.112026-09-05
atomik-labz1000mg$109.00*$109.00$0.112026-09-11
instant-peptides500mg$55.00*$55.00$0.112026-09-06
apex-peptides500mg$55.00$55.00$0.112026-09-17
honest-peptide1000mg$112.00$112.00$0.112026-09-05
everest-peptides500mg$56.24$56.24$0.112026-09-05
elite-edge-biotech500mg$58.00*$58.00$0.122026-08-23
peptira500mg$59.00*$59.00$0.122026-09-18
peakforce-labs500mg$59.00$59.00$0.122026-09-05
arizen-biolabs500mg$59.99$59.99$0.122026-09-05
Mile High Compounds500mg$59.99*$59.99$0.122026-09-11
amc-essentials500mg$59.99$59.99$0.122026-09-11
atomik-labz700mg$85.00*$85.00$0.122026-09-11
purus-peptides500mg$62.00$62.00$0.122026-09-05
ez-peptides500mg$68.00*$68.00$0.142026-09-06
ameano-peptides500mg$68.00$68.00$0.142026-09-05
evo-labs-research500mg$69.99$69.99$0.142026-09-05
midwest-peptide500mg$69.99$69.99$0.142026-09-05
amino-club500mg$69.99$69.99$0.142026-08-23
ez-peptides250mg$44.00*$44.00$0.182026-09-06
polaris-peptides500mg$90.00*$90.00$0.182026-09-06
profound-aminos500mg$93.00$93.00$0.192026-09-06
ps-peptides100mg$44.99*$44.99$0.452026-09-18
Core Peptides100mg$47.00$47.00$0.472026-08-02
swiss-chems100mg$47.95$47.95$0.482026-09-06
biolongevity-labs500mg$249.97*$249.97$0.502026-09-18

* ion-peptide: sale; list $44.00 struck · peptide-giants: CORRECTION: the 5 Sep $19.99 was the 100mg variant on the same page; $39.99 is the 500mg size. Hand-confirmed after the weekly capture flagged the >60% move. · disguised-alpha: 10 mL liquid format · disguised-alpha: 10 mL liquid format · elite-edge-biotech: sale price; list $180 · Purgo Labs: 500mg size no longer listed on product page (only 1000mg offered); price = lastPrice; sold out when checked · ascension-peptides: sale price; list $179.99 · global-aminos: earlier same-day read showed $37.19; verifier read $52.69 · atomik-labz: store feed; product pages require login · instant-peptides: shop grid shows $44.95 · elite-edge-biotech: sale price; list $116 · peptira: sale banner active · Mile High Compounds: sale price; list $69.99; 10 mL vial · atomik-labz: store feed; product pages require login · ez-peptides: Buffered NAD+ · ez-peptides: Buffered NAD+ · polaris-peptides: public store API; out of stock · ps-peptides: 100mg out of stock (500mg $79.99 / 1000mg $105.99 in stock); sold out when checked · biolongevity-labs: list price; the 5 Sep 'sale' pricing is gone site-wide (BPC-157 and TB-500 read at list on 17 Sep too). Hand-confirmed after the weekly capture flagged the >60% move.

PT-141

VendorSizeListEffectivePer mgVerified
Purgo Labsbest verified value10mg$23.99*$19.19w/ HEALTH$1.922026-09-23
elite-edge-biotech10mg$28.00*$28.00$2.802026-09-23
chameleon-peptides10mg$29.00*$29.00$2.902026-09-23
puratek-peptides10mg$31.45*$31.45$3.152026-09-23
peptide-giants10mg$32.00*$32.00$3.202026-09-23
everest-peptides10mg$33.74*$33.74$3.372026-09-23
modern-aminos10mg$41.00*$41.00$4.102026-09-23
ps-peptides10mg$44.99*$44.99$4.502026-09-23
licensed-peptides10mg$87.99*$87.99$8.802026-09-23

* Purgo Labs: sale; list $29.99 struck · elite-edge-biotech: sale; list $54.99 struck; PT-141 10mg; sold as 'PT-141 10mg' · chameleon-peptides: list price; sold as 'PT-141 10 mg' · puratek-peptides: sale; list $34.95 struck; sold as 'PT-141 10mg' · peptide-giants: sale; list $45.80 struck; sold as 'PT-141 10mg' · everest-peptides: sale; list $44.99 struck; sold as 'PT-141 (Bremelanotide)' · modern-aminos: list price; sold as 'PT-141 10MG' · ps-peptides: list price · licensed-peptides: list price; sold as 'PT-141 10mg'

Retatrutide

VendorSizeListEffectivePer mgVerified
elite-edge-biotechbest verified value60mg$240.00*$240.00$4.002026-08-23
chameleon-peptides60mg$246.60*$246.60$4.112026-08-27
disguised-alpha60mg$249.99*$249.99$4.172026-08-23
Purgo Labs30mg$159.99$127.99w/ HEALTH$4.272026-08-14
rivn-peptides60mg$259.99*$259.99$4.332026-08-27
idun-peptides10mg$44.99*$44.99$4.502026-09-05
Purgo Labs15mg$84.99$67.99w/ HEALTH$4.532026-08-14
Purgo Labs10mg$59.99$47.99w/ HEALTH$4.802026-08-03
Purgo Labs20mg$119.99$95.99w/ HEALTH$4.802026-08-14
elite-edge-biotech30mg$145.00*$145.00$4.832026-08-23
chameleon-peptides30mg$159.30*$159.30$5.312026-08-27
elite-edge-biotech20mg$110.00*$110.00$5.502026-08-23
disguised-alpha30mg$169.99*$169.99$5.672026-08-23
chameleon-peptides20mg$128.70*$128.70$6.432026-08-27
disguised-alpha20mg$129.99*$129.99$6.502026-08-23
rivn-peptides30mg$194.99*$194.99$6.502026-08-27
elite-edge-biotech10mg$65.00*$65.00$6.502026-08-23
peptide-giants10mg$65.99*$65.99$6.602026-09-05
amino-club30mg$199.99*$199.99$6.672026-08-23
polaris-peptides60mg$400.00*$400.00$6.672026-09-06
amino-club20mg$134.99*$134.99$6.752026-08-23
amino-club10mg$69.99*$69.99$7.002026-08-23
rivn-peptides20mg$149.99*$149.99$7.502026-08-27
ps-peptides5mg$39.99*$39.99$8.002026-09-18
chameleon-peptides10mg$80.10*$80.10$8.012026-08-27
disguised-alpha10mg$89.99*$89.99$9.002026-08-23
evo-labs-research5mg$49.99*$49.99$10.002026-09-05
disguised-alpha5mg$49.99*$49.99$10.002026-08-23
rivn-peptides10mg$99.99*$99.99$10.002026-08-27
optima-supply10mg$109.99*$109.99$11.002026-09-05
profound-aminos5mg$65.00*$65.00$13.002026-09-06

* elite-edge-biotech: no sale discount shown on this size; sold as Elite-3RT · chameleon-peptides: sold as CP-3R · disguised-alpha: sold as GLP-3 Retatrutide · rivn-peptides: sold as RIVN-3RT · idun-peptides: sold as GLP-3 RT · elite-edge-biotech: sale price; list $289.99; sold as Elite-3RT · chameleon-peptides: sold as CP-3R · elite-edge-biotech: sale price; list $219.99; sold as Elite-3RT · disguised-alpha: sold as GLP-3 Retatrutide · chameleon-peptides: sold as CP-3R · disguised-alpha: sold as GLP-3 Retatrutide · rivn-peptides: sold as RIVN-3RT · elite-edge-biotech: sale price; list $129.99; sold as Elite-3RT · peptide-giants: sold as PG-3RT · amino-club: sold as GLP-3 (RT) · polaris-peptides: public store API · amino-club: sold as GLP-3 (RT) · amino-club: sold as GLP-3 (RT) · rivn-peptides: sold as RIVN-3RT · ps-peptides: 5mg out of stock; sold out when checked · chameleon-peptides: sold as CP-3R · disguised-alpha: sold as GLP-3 Retatrutide · evo-labs-research: sold as GLP-3(R), CAS printed on page · disguised-alpha: sold as GLP-3 Retatrutide · rivn-peptides: sold as RIVN-3RT · optima-supply: sold as OPTI-(R) · profound-aminos: sold as GLP/GIP/GLC-Rt, CAS printed

SS-31

VendorSizeListEffectivePer mgVerified
puratek-peptidesbest verified value30mg$74.95*$74.95$2.502026-09-23
arizen-biolabs50mg$125.99*$125.99$2.522026-09-23
peptide-giants50mg$149.99*$149.99$3.002026-09-23
everest-peptides10mg$37.49*$37.49$3.752026-09-23
peptide-giants10mg$49.99*$49.99$5.002026-09-23
ps-peptides10mg$64.99*$64.99$6.502026-09-23
chameleon-peptides10mg$140.00*$140.00$14.002026-09-23

* puratek-peptides: list price; sold as 'PUR-31 30 mg' · arizen-biolabs: sale; list $179.99 struck; sold as 'SS-31 (50mg)' · peptide-giants: list price · everest-peptides: sale; list $49.99 struck; sold as 'SS-31 (Elamipretide)' · peptide-giants: list price · ps-peptides: list price · chameleon-peptides: list price; sold as 'Peptide-31'

Selank

VendorSizeListEffectivePer mgVerified
trustedpepsbest verified value10mg$20.00*$20.00$2.002026-09-23
Purgo Labs10mg$27.99*$22.39w/ HEALTH$2.242026-09-23
arizen-biolabs10mg$27.99*$27.99$2.802026-09-23
everest-peptides10mg$29.99*$29.99$3.002026-09-23
puratek-peptides10mg$32.95*$32.95$3.302026-09-23
peptide-giants10mg$49.99*$49.99$5.002026-09-23
rivn-peptides10mg$49.99*$49.99$5.002026-09-23
peptide-giants5mg$29.99*$29.99$6.002026-09-23
licensed-peptides10mg$61.99*$61.99$6.202026-09-23
ps-peptides5mg$32.99*$32.99$6.602026-09-23
chameleon-peptides5mg$60.30*$60.30$12.062026-09-23

* trustedpeps: sale; list $30.00 struck; sold as 'Selank 10MG' · Purgo Labs: sale; list $34.99 struck · arizen-biolabs: sale; list $39.99 struck · everest-peptides: sale; list $39.99 struck · puratek-peptides: list price; sold as 'Selank 10 mg' · peptide-giants: list price · rivn-peptides: list price; Selank; sold as 'Research Grade Selank Peptide' · peptide-giants: list price · licensed-peptides: list price; sold as 'Selank 10mg' · ps-peptides: list price; vial · chameleon-peptides: list price

Semaglutide

VendorSizeListEffectivePer mgVerified
disguised-alphabest verified value30mg$99.99*$99.99$3.332026-08-23
Purgo Labs10mg$49.99$39.99w/ HEALTH$4.002026-08-03
Purgo Labs20mg$109.99$87.99w/ HEALTH$4.402026-08-14
amino-club10mg$49.99*$49.99$5.002026-08-23
peptide-giants5mg$32.00*$32.00$6.402026-09-05
ps-peptides10mg$64.99$64.99$6.502026-09-05
disguised-alpha10mg$64.99*$64.99$6.502026-08-23
peakforce-labs10mg$69.00*$69.00$6.902026-09-05
polaris-peptides20mg$165.00*$165.00$8.252026-09-06
optima-supply10mg$109.99*$109.99$11.002026-09-05
profound-aminos5mg$74.00*$74.00$14.802026-09-06

* disguised-alpha: sold as GLP-1 Semaglutide · amino-club: sold as GLP-1 (SM) · peptide-giants: sold as PG-1SG · disguised-alpha: sold as GLP-1 Semaglutide · peakforce-labs: sold as GLP-1 S · polaris-peptides: public store API · optima-supply: sold as OPTI-(S), labelled semaglutide sodium · profound-aminos: sold as GLP-1-Sm, CAS printed

Semax

VendorSizeListEffectivePer mgVerified
elite-edge-biotechbest verified value30mg$40.00*$40.00$1.332026-09-23
trustedpeps10mg$20.00*$20.00$2.002026-09-23
Purgo Labs10mg$27.99*$22.39w/ HEALTH$2.242026-09-23
licensed-peptides30mg$76.99*$76.99$2.572026-09-23
arizen-biolabs10mg$27.99*$27.99$2.802026-09-23
puratek-peptides10mg$32.95*$32.95$3.302026-09-23
Mile High Compounds10mg$39.99*$39.99$4.002026-09-11
everest-peptides10mg$63.74*$63.74$6.372026-09-23
ps-peptides5mg$42.99*$42.99$8.602026-09-23
chameleon-peptides5mg$68.40*$68.40$13.682026-09-23

* elite-edge-biotech: sale; list $79.99 struck; Semax 30mg; sold as 'Semax 30mg' · trustedpeps: sale; list $30.00 struck; sold as 'Semax 10MG' · Purgo Labs: sale; list $34.99 struck · licensed-peptides: list price; sold as 'Semax 30mg' · arizen-biolabs: sale; list $39.99 struck · puratek-peptides: list price; sold as 'Semax 10 mg' · Mile High Compounds: sale price; list $49.99 · everest-peptides: sale; list $84.99 struck · ps-peptides: list price; vial · chameleon-peptides: list price

Sermorelin

VendorSizeListEffectivePer mgVerified
Purgo Labsbest verified value10mg$47.99*$38.39w/ HEALTH$3.842026-09-23
peptide-giants10mg$45.00*$45.00$4.502026-09-23
elite-edge-biotech10mg$49.00*$49.00$4.902026-09-23
peptide-giants5mg$35.00*$35.00$7.002026-09-23
modern-aminos10mg$74.00*$74.00$7.402026-09-23
modern-aminos5mg$46.00*$46.00$9.202026-09-23
chameleon-peptides5mg$54.00*$54.00$10.802026-09-23
ps-peptides5mg$79.99*$79.99$16.002026-09-23

* Purgo Labs: sale; list $59.99 struck · peptide-giants: list price; acetate; sold as 'Sermorelin Acetate' · elite-edge-biotech: sale; list $89.00 struck; Sermorelin 10mg; sold as 'Sermorelin 10mg' · peptide-giants: list price; acetate; sold as 'Sermorelin Acetate' · modern-aminos: list price · modern-aminos: list price · chameleon-peptides: list price · ps-peptides: list price

TB-500

VendorSizeListEffectivePer mgVerified
lost-coast-aminosbest verified value10mg$34.00*$34.00$3.402026-09-05
elite-edge-biotech10mg$38.00*$38.00$3.802026-08-23
global-aminos10mg$39.59$39.59$3.962026-09-05
amino-club10mg$39.99$39.99$4.002026-08-23
Purgo Labs10mg$49.99$39.99w/ HEALTH$4.002026-08-14
idun-peptides10mg$44.99$44.99$4.502026-09-05
neurolabs-research10mg$47.94*$47.94$4.792026-09-05
peptide-giants10mg$48.00$48.00$4.802026-09-05
peptira10mg$49.00*$49.00$4.902026-09-18
everest-peptides10mg$49.99$49.99$5.002026-09-05
evo-labs-research10mg$49.99$49.99$5.002026-09-05
midwest-peptide10mg$49.99$49.99$5.002026-09-05
rivn-peptides10mg$49.99*$49.99$5.002026-08-27
instant-peptides10mg$50.00*$50.00$5.002026-09-06
ascend-amino10mg$50.00*$50.00$5.002026-09-05
profound-aminos10mg$55.00$55.00$5.502026-09-06
glacier-aminos10mg$58.99*$58.99$5.902026-09-05
modern-aminos10mg$59.00*$59.00$5.902026-09-18
Mile High Compounds10mg$59.99*$59.99$6.002026-09-11
honest-peptide10mg$63.00$63.00$6.302026-09-05
amc-essentials10mg$64.99$64.99$6.502026-09-11
optima-supply10mg$65.00$65.00$6.502026-09-05
atomik-labz10mg$65.00*$65.00$6.502026-09-11
profound-aminos5mg$33.00$33.00$6.602026-09-06
bioedge-research-labs10mg$67.00*$67.00$6.702026-09-11
modern-aminos5mg$34.00*$34.00$6.802026-09-18
ez-peptides10mg$68.00*$68.00$6.802026-09-06
polaris-peptides10mg$70.00*$70.00$7.002026-09-06
atomik-labz20mg$140.00*$140.00$7.002026-09-11
felixchem10mg$70.00*$70.00$7.002026-09-11
chameleon-peptides10mg$72.90$72.90$7.292026-08-27
ameano-peptides10mg$75.00*$75.00$7.502026-09-05
arizen-biolabs10mg$79.99$79.99$8.002026-09-05
ps-peptides10mg$79.99$79.99$8.002026-09-05
Protide Health10mg$85.00*$85.00$8.502026-08-06
apex-peptides10mg$95.00$95.00$9.502026-09-17
direct-peptides10mg$99.00$99.00$9.902026-09-18
Northline Labs10mg$99.99*$99.99$10.002026-08-06
ascension-peptides5mg$54.00*$54.00$10.802026-09-11
swiss-chems2mg$23.96*$23.96$11.982026-09-06
biotech-peptides10mg$124.00$124.00$12.402026-09-18
biolongevity-labs10mg$164.97*$164.97$16.502026-09-17

* lost-coast-aminos: BPC-157 and NAD+ shown only as ranges — excluded · elite-edge-biotech: sale price; list $76 · neurolabs-research: -20% sale from $95.88 struck price; an earlier same-day read showed $39.95 · peptira: sale banner active; no struck list price shown · rivn-peptides: sale price; list $59.99 · instant-peptides: shop grid shows $45.95 · ascend-amino: read from the store's public product API · glacier-aminos: read via public store API · modern-aminos: list price; lastPrice 41.30 = 70% of list; >25% move, human check · Mile High Compounds: sale price; list $69.99 · atomik-labz: store feed; product pages require login · bioedge-research-labs: sold as 'TB4 (TB500)' · modern-aminos: 5mg out of stock; list price; lastPrice 23.80 = 70% of list; >25% move, human check; sold out when checked · ez-peptides: sold as TB4 10mg (full-length); Frag 17-23 excluded · polaris-peptides: public store API · atomik-labz: store feed; product pages require login · felixchem: store feed; product pages redirect to registration · ameano-peptides: sold as TB-4 (Thymosin Beta-4) · Protide Health: size stated in product name · Northline Labs: size stated in product name · ascension-peptides: sale price; list $60.00 · swiss-chems: lowest variant · biolongevity-labs: read from the cart cross-sell panel

Tesamorelin

VendorSizeListEffectivePer mgVerified
elite-edge-biotechbest verified value20mg$85.00*$85.00$4.252026-08-23
amc-essentials20mg$89.99$89.99$4.502026-09-11
elite-edge-biotech10mg$55.00*$55.00$5.502026-08-23
atomik-labz10mg$55.00*$55.00$5.502026-09-11
atomik-labz20mg$110.00*$110.00$5.502026-09-11
Purgo Labs10mg$69.99$55.99w/ HEALTH$5.602026-08-03
amino-club10mg$69.99*$69.99$7.002026-08-23
Core Peptides10mg$79.00$79.00$7.902026-08-02
disguised-alpha10mg$79.99$79.99$8.002026-08-23
disguised-alpha5mg$49.99$49.99$10.002026-08-23
ascension-peptides5mg$50.00*$50.00$10.002026-09-11

* elite-edge-biotech: sale price; list $170 · elite-edge-biotech: sale price; list $80 · atomik-labz: store feed; product pages require login · atomik-labz: store feed; product pages require login · amino-club: listed as Tesamorlin · ascension-peptides: sale price; list $89.99

Thymosin Alpha-1

VendorSizeListEffectivePer mgVerified
puratek-peptidesbest verified value10mg$59.95*$59.95$6.002026-09-23
chameleon-peptides5mg$53.10*$53.10$10.622026-09-23
ps-peptides5mg$54.99*$54.99$11.002026-09-23
licensed-peptides5mg$61.99*$61.99$12.402026-09-23

* puratek-peptides: list price; sold as 'Thymosin Alpha-1 10mg' · chameleon-peptides: list price; sold out when checked · ps-peptides: list price · licensed-peptides: list price; 5mg; sold as 'Thymosin Alpha-1 5mg'

Tirzepatide

VendorSizeListEffectivePer mgVerified
amino-clubbest verified value60mg$109.99*$109.99$1.832026-08-23
elite-edge-biotech60mg$115.00*$115.00$1.922026-08-23
amino-club30mg$59.99*$59.99$2.002026-08-23
idun-peptides10mg$24.99*$24.99$2.502026-09-05
elite-edge-biotech30mg$75.00*$75.00$2.502026-08-23
midwest-peptide30mg$79.99*$79.99$2.672026-09-05
elite-edge-biotech20mg$63.00*$63.00$3.152026-08-23
disguised-alpha60mg$189.99*$189.99$3.172026-08-23
peptide-giants10mg$39.99*$39.99$4.002026-09-18
Purgo Labs10mg$49.99$39.99w/ HEALTH$4.002026-08-03
disguised-alpha30mg$119.99*$119.99$4.002026-08-23
Purgo Labs20mg$104.99$83.99w/ HEALTH$4.202026-08-14
peakforce-labs30mg$129.00*$129.00$4.302026-09-05
ps-peptides10mg$54.99$54.99$5.502026-09-05
disguised-alpha10mg$74.99*$74.99$7.502026-08-23
polaris-peptides10mg$89.00*$89.00$8.902026-09-06
evo-labs-research5mg$49.99*$49.99$10.002026-09-05
profound-aminos5mg$65.00*$65.00$13.002026-09-06

* amino-club: sold as GLP-2 (TR) · elite-edge-biotech: sale price; list $229.99; sold as Elite-2TZ · amino-club: sold as GLP-2 (TR) · idun-peptides: sold as GLP-2 TZ · elite-edge-biotech: sale price; list $149.99; sold as Elite-2TZ · midwest-peptide: sold as GLP-2 TZ; vendor FAQ identifies compound · elite-edge-biotech: sale price; list $114.99; sold as Elite-2TZ · disguised-alpha: sold as GLP-2 Tirzepatide · peptide-giants: sale; list $57.15 struck · disguised-alpha: sold as GLP-2 Tirzepatide · peakforce-labs: sold as GLP-1 T · disguised-alpha: sold as GLP-2 Tirzepatide · polaris-peptides: public store API · evo-labs-research: sold as GLP-2(T), CAS printed on page · profound-aminos: sold as GLP/GIP-Tz, CAS printed

VIP

VendorSizeListEffectivePer mgVerified
Purgo Labsbest verified value10mg$47.99*$38.39w/ HEALTH$3.842026-09-23
peptide-giants10mg$49.99*$49.99$5.002026-09-23
puratek-peptides10mg$53.95*$53.95$5.402026-09-23
ps-peptides5mg$74.99*$74.99$15.002026-09-23

* Purgo Labs: sale; list $59.99 struck; sold out when checked · peptide-giants: sale; list $71.43 struck; sold as 'VIP 10mg' · puratek-peptides: sale; list $59.95 struck; sold as 'VIP 10mg' · ps-peptides: list price

Why this table is short — and why that is the point

Most peptide price comparisons list hundreds of products. They can, because they accept catalog "from" prices without sizes, apply untested discount codes, and pair the results with review scores hosted on their own site. We checked one such table's scores against Trustpilot directly: a vendor it showed at 4.86 held a 2.7 on the platform it implied as its source.

Every row here can be checked by opening the vendor's product page. When a row can't survive that, it doesn't appear. The table grows at the speed of verification — about one snapshot per month — and each snapshot is retained, so price movement over time is on the record rather than a badge.

Best verified value across most rows: Purgo Labs — and unlike the list prices above, its 20% code applies to every order. Full verification detail in our Purgo Labs review.

Affiliate disclosure: we earn a commission on Purgo Labs and Amino Club links and nothing from the other vendors in this table. Rows sort by verified per-mg price; where a non-partner wins a row, it says so.

Frequently asked

Why does this comparison list so few products?

Because every row had to survive verification. A price is only listed when the vial size was confirmed on the vendor's own product page — not inferred from a catalog 'from' price, a review site, or a marketing table. Most price comparisons in this niche list hundreds of items precisely because they skip that step. Around twenty rows that are checkable beat six hundred that aren't, and the table grows as more sizes are verified each monthly cycle.

How is price per milligram calculated?

Verified list price divided by verified vial size, with Purgo Labs' confirmed recurring 20% code (HEALTH) applied to its rows — it is the only code whose terms we have confirmed, which is why no other vendor's promotional pricing is baked in. Where a sale price was captured, the row says so. Every figure carries the date it was read.

Is Purgo Labs always the cheapest?

No, and the table shows it. Core Peptides' NAD+ is cheaper per vial at the 100mg size, though Purgo's 500mg works out far cheaper per milligram; Amino Science Labs beats Purgo outright on NAD+ 500mg ($49.99 vs $59.99) as noted in our review of them. Purgo wins most verified rows — often by 2x per milligram — which is a genuine pattern, not a rule. Where a competitor wins a row, the row says so.

Why should I trust these prices?

You shouldn't have to — every row is dated and names the vendor, so you can open the product page and check. Prices also feed an append-only history file rather than being overwritten, so when this page says a price changed, the prior value and its date exist on the record. That is also why stale figures get removed rather than left to rot: if a price cannot be re-verified in a monthly cycle, it comes off the table.

Do you earn money from this table?

From Purgo Labs and Amino Club links, yes — and from none of the other vendors listed. The table sorts by verified price per milligram, not by who pays us; rows where a non-partner is cheaper appear exactly as the arithmetic dictates. The full methodology, including what disqualifies a row, is described above the table.