A comprehensive side-by-side matrix of all 30 research compounds in the Purgo Labs catalog — sorted by mechanism class, half-life, and price. Select any 2–4 compounds to compare them directly.
| Select | Mechanism Class | Primary Target | Admin Route | Purity | Action | ||||
|---|---|---|---|---|---|---|---|---|---|
Dihexa Dihexa (PNB-0408) — HGF/c-Met Signaling Enhancer | Cognitive | HGF/MET agonist | HGF receptor (c-Met) | ~3–4 hours | SubQ / Oral | ≥99% | $149.99 | ||
DSIP DSIP — Delta Sleep-Inducing Peptide | Cognitive | — | — | — | SubQ | ≥99% | $29.99 | ||
Selank Selank — Synthetic Tuftsin Analog Anxiolytic | Cognitive | Anxiolytic neuropeptide | GABA-A, enkephalinase inhibition | ~5 minutes (plasma) | Intranasal / SubQ | ≥99% | $29.99 | ||
Semax Semax — ACTH(4-7) Pro-Gly-Pro Analog Nootropic | Cognitive | ACTH analogue / Nootropic | BDNF, VEGF, dopamine system | ~5 minutes (plasma) | Intranasal / SubQ | ≥99% | $29.99 | ||
CJC-1295 CJC-1295 (Modified GRF 1-29 / GHRH Analog) | Growth | GHRH analogue | GHRH receptor (pituitary) | ~8 days (with DAC) | SubQ | ≥99% | $54.99 | ||
CJC/Ipamorelin Blend CJC-1295 + Ipamorelin Combination — Dual GH Secretagogue Stack | Growth | — | — | — | SubQ | ≥99% | $79.99 | ||
IGF-1 LR3 Insulin-like Growth Factor 1 Long Arginine 3 | Growth | IGF-1 analogue | IGF-1R (insulin-like growth factor receptor) | ~20–30 hours | SubQ / IM | ≥99% | $24.99 | ||
Ipamorelin Ipamorelin (NNC-26-0161) — Selective GHS-R Agonist | Growth | GHRP / Ghrelin mimetic | GHS-R1a (ghrelin receptor) | ~2 hours | SubQ | ≥99% | $54.99 | ||
Tesamorelin Tesamorelin — Trans-3-Hexenoic Acid Modified GHRH Analog | Growth | GHRH analogue (modified) | GHRH receptor (pituitary) | ~8 minutes | SubQ | ≥99% | $39.99 | ||
LL-37 LL-37 — Human Cathelicidin Antimicrobial Peptide | Immune | Cathelicidin antimicrobial peptide | Bacterial membranes, TLR4, FPRL1 | ~1–2 hours | SubQ / Topical | ≥99% | $79.99 | ||
Thymosin Alpha-1 Thymosin Alpha-1 (Tα1) — Thymic Immunomodulatory Peptide | Immune | Thymic peptide / Immunomodulator | TLR2/9, dendritic cells, T-cell maturation | ~2 hours | SubQ | ≥99% | $54.99 | ||
VIP VIP — Vasoactive Intestinal Peptide | Immune | — | — | — | SubQ | ≥99% | $49.99 | ||
Epithalon Epithalon (Epitalon) — Tetrapeptide Telomere Regulator | Longevity | Telomerase activator | Telomerase (TERT), pineal gland | ~1 hour | SubQ / IV | ≥99% | $49.99 | ||
Glutathione L-Glutathione Reduced — Master Cellular Antioxidant | Longevity | Antioxidant tripeptide | ROS scavenging, GSH/GSSG redox | ~2–3 minutes (IV) | IV / SubQ | ≥99% | $39.99 | ||
MOTS-c MOTS-c — Mitochondrial Open Reading Frame of the 12S rRNA-c | Longevity | — | — | — | SubQ | ≥99% | $49.99 | ||
NAD+ Nicotinamide Adenine Dinucleotide (Oxidized Form) | Longevity | Coenzyme / NAD+ precursor | Sirtuins (SIRT1–7), PARP, CD38 | ~1–2 hours (IV) | IV / SubQ | ≥99% | $59.99 | ||
SS-31 SS-31 (Elamipretide) — Szeto-Schiller Mitochondria-Targeting Peptide | Longevity | — | — | — | SubQ | ≥99% | $59.99 | ||
AOD-9604 AOD-9604 — Anti-Obesity Drug Fragment (hGH 176-191) | Metabolic | — | — | — | SubQ | ≥99% | $39.99 | ||
GLP-1 Glucagon-Like Peptide-1 (7-36 amide) | Metabolic | Incretin / GLP-1 agonist | GLP-1R (pancreas, hypothalamus) | ~2 minutes (native) | SubQ | ≥99% | $49.99 | ||
GLP-2 T Teduglutide — Glucagon-Like Peptide-2 Analog | Metabolic | Incretin / GLP-2 agonist | GLP-2R (intestinal epithelium) | ~7 minutes (native) | SubQ | ≥99% | $49.99 | ||
GLP-3 R Retatrutide (LY3437943) — GIP/GLP-1/Glucagon Triple Agonist | Metabolic | Triple incretin agonist | GLP-1R, GIP-R, GCGR | ~6 days (est.) | SubQ | ≥99% | $59.99 | ||
KLOW Kisspeptin-10 — GPR54 Receptor Agonist | Metabolic | GIP / GLP-1 dual agonist blend | GIP-R, GLP-1R, GCGR | Variable (blend) | SubQ | ≥99% | $154.99 | ||
BPC-157 Body Protection Compound 157 | Recovery | Cytoprotective / Angiogenic | VEGFR2, Egr-1, NO system | ~4 hours | SubQ / Oral | ≥99% | $24.99 | ||
TB-500 Thymosin Beta-4 Synthetic Fragment (Ac-LKKTETQ) | Recovery | Actin-binding / Angiogenic | G-actin (WH2 domain), VEGF | ~6 hours | SubQ / IM | ≥99% | $49.99 | ||
Wolverine Blend Wolverine Blend — BPC-157 + TB-500 Combination | Recovery | Combination (BPC-157 + TB-500) | VEGFR2, G-actin, Egr-1 | 4–6 hours | SubQ | ≥99% | $49.00 | ||
PT-141 Bremelanotide — Melanocortin Receptor Agonist | Sexual Health | Melanocortin agonist (central) | MC3R, MC4R (hypothalamus) | ~2.7 hours | SubQ / Intranasal | ≥99% | $44.99 | ||
GHK-Cu Glycyl-L-Histidyl-L-Lysine Copper(II) Complex | Skin & Anti-Aging | Copper peptide / Remodeling | MMP system, TGF-β, VEGF | ~0.5–1 hour | SubQ / Topical | ≥99% | $39.99 | ||
Glow Complex Glow Complex — GHK-Cu + BPC-157 + TB-500 Tri-Peptide Blend | Skin & Anti-Aging | Combination (GHK-Cu + BPC-157 + TB-500) | MMP, VEGFR2, G-actin | Variable | SubQ | ≥99% | $114.99 | ||
MT1 Afamelanotide (Melanotan-I) | Skin & Anti-Aging | Melanocortin agonist | MC1R (melanocortin receptor 1) | ~1–2 hours | SubQ | ≥99% | $29.99 | ||
MT2 Melanotan II — Cyclic Melanocortin Analog | Skin & Anti-Aging | Melanocortin agonist | MC1R, MC3R, MC4R, MC5R | ~2 hours | SubQ | ≥99% | $36.99 |
A quick-reference summary of each category's primary research applications and the compounds within it.
Tissue repair, wound healing, tendon/ligament regeneration, GI mucosal protection, angiogenesis.
Collagen synthesis, melanogenesis, skin regeneration, photoprotection, anti-aging signaling.
GH secretagogue activity, IGF-1 axis, body composition, muscle protein synthesis, visceral fat.
Incretin signaling, glucose homeostasis, appetite regulation, obesity, metabolic syndrome.
NAD+ biology, telomere maintenance, antioxidant defense, mitochondrial function, circadian regulation.
Central melanocortin pathway activation, libido, sexual dysfunction (distinct from PDE5 inhibitors).
Neuroprotection, synaptogenesis, BDNF upregulation, anxiety modulation, memory enhancement.
Antimicrobial activity, T-cell maturation, innate immune modulation, wound healing, viral defense.
All compounds in this comparison are available from Purgo Labs — ≥99% purity, third-party COA verified, cGMP facility. Use code Health for 15% off every order.
Browse All Compounds at Purgo LabsFor research purposes only. Not for human use.
Medical Disclaimer: All content on this site is for educational and research purposes only. Research peptides are not FDA-approved for human use. Always consult a qualified healthcare professional before considering any peptide or supplement protocol. Nothing on this site constitutes medical advice, diagnosis, or treatment.