✦Use code HEALTH for 20% off at Purgo Labs✦
Head-to-head · same rubric · verified 11 September 2026

Purgo Labs vs Atomik Labz

Verdict: Purgo Labs, on the evidence: 10/10 rubric points against 2/10. Atomik Labz is stronger on 3 points listed below.

10of 10
Our pick · partner
Purgo Labs
4.7 (101 reviews)
Lab: SteriGenix
VS
2of 10
Non-partner
Atomik Labz
2.7 (34 reviews)
Lab: not named
Purgo
ahead on the rubric
4/7
vials Purgo cheaper at list
4/7
vials Purgo cheaper after codes
3
points Atomik Labz is stronger on
20% off every order with codeaffiliate code, disclosed · not a ranking input
Visit Purgo Labs

Disclosure: Purgo Labs is our affiliate partner; we earn nothing from Atomik Labz. Scores come from the public rubric, which has no partnership input.

Research use only. Compound Review scores vendors on documentation — laboratory certificates, lot records, pricing and company identity. Nothing on this page is guidance on human or veterinary use, dosing or health outcomes.

01

Where each vendor is stronger

Computed from the rubric, prices and review record — never curated

Purgo Labs

  • Names its testing laboratory — SteriGenix and Freedom Diagnostics named per lot
  • Certificates verifiable at the lab, not just the vendor — Verify-at-lab links to sterigenixanalytical.com / freedomdiagnosticstesting.com
  • Batch-specific COAs matched to lots — Lot numbers (e.g. PL-BPC-05) with test dates per batch
  • Publishes measured net content vs label — Measured net peptide published per lot (e.g. BPC-157 lot PL-BPC-05: 11.16mg vs 10mg label)
  • COAs and pricing viewable without an account — COAs on product pages without login
  • Independent review base (50+ on an external platform) — 4.7 / 101 on Trustpilot, claimed; three reviews below four stars, all replied to (complaint read 9 Oct 2026; was 4.7 / 99 on 2 Oct)
  • No contradictions among its own claims — No contradictions found across site claims (checked Aug 2026)
  • Publishes a legal entity and street address — PurgoLabs LLC (Arizona) · 10105 E Via Linda St Bld 103, Scottsdale, AZ — on-site (6 Sep 2026)
  • Lower list price on 4 of 7 like-for-like rows.
  • Larger independent review base: 4.7 (101 reviews) vs 2.7 (34 reviews).

Atomik Labz

  • Lower list price on 3 of 7 like-for-like rows we have on record (see table).
  • Legal entity named on the Contact page: JE Production Enterprises LLC.
  • Sizes are stated in every product name across a 242-item feed that includes capsules and 10-vial bulk packs.
02

The 10 criteria, side by side

10/10 vs 2/10 · one point each, no weighting
Named lab
Purgo
SteriGenix and Freedom Diagnostics named per lot
SteriGenix and Freedom Diagnostics named per lot
AtomikNot awarded
Lab-hosted COAs
Purgo
Verify-at-lab links to sterigenixanalytical.com / freedomdiagnosticstesting.com
Verify-at-lab links to sterigenixanalytical.com / freedomdiagnosticstesting.com
AtomikNot awarded
Per-lot COAs
Purgo
Lot numbers (e.g. PL-BPC-05) with test dates per batch
Lot numbers (e.g. PL-BPC-05) with test dates per batch
AtomikNot awarded
Net content
Purgo
Measured net peptide published per lot (e.g. BPC-157 lot PL-BPC-05: 11.16mg vs 10mg label)
Measured net peptide published per lot (e.g. BPC-157 lot PL-BPC-05: 11.16mg vs 10mg label)
AtomikNot awarded
Ungated
Purgo
COAs on product pages without login
COAs on product pages without login
AtomikNot awarded
Review base
Purgo
4.7 / 101 on Trustpilot, claimed; three reviews below four stars, all replied to (complaint read 9 Oct 2026; was 4.7 / 99 on 2 Oct)
4.7 / 101 on Trustpilot, claimed; three reviews below four stars, all replied to (complaint read 9 Oct 2026; was 4.7 / 99 on 2 Oct)
AtomikNot awarded
Consistent claims
Purgo
No contradictions found across site claims (checked Aug 2026)
No contradictions found across site claims (checked Aug 2026)
AtomikNot awarded
Sized pricing
Purgo
Product pages state vial size with price (e.g. BPC-157 10mg at $44.99; 24 dated size+price readings on record)
Product pages state vial size with price (e.g. BPC-157 10mg at $44.99; 24 dated size+price readings on record)
Atomik
Sizes in every product name with prices in the store's public product feed (BPC-157 10mg $73, TB-500 10mg $65 — 11 Sep 2026); product pages themselves require login
Sizes in every product name with prices in the store's public product feed (BPC-157 10mg $73, TB-500 10mg $65 — 11 Sep 2026); product pages themselves require login
Entity + address
Purgo
PurgoLabs LLC (Arizona) · 10105 E Via Linda St Bld 103, Scottsdale, AZ — on-site (6 Sep 2026)
PurgoLabs LLC (Arizona) · 10105 E Via Linda St Bld 103, Scottsdale, AZ — on-site (6 Sep 2026)
AtomikNot awarded
Clean record
Purgo
No on-site review badge contradicting the independent record; card payment accepted; no regulator action found (checked 6 Sep 2026)
No on-site review badge contradicting the independent record; card payment accepted; no regulator action found (checked 6 Sep 2026)
Atomik
No on-site review badge contradicting the independent record; no regulator action found (checked 11 Sep 2026)
No on-site review badge contradicting the independent record; no regulator action found (checked 11 Sep 2026)
03

Like-for-like prices

VialPurgo · after HEALTHAtomik LabzLower
BPC-157 10mg$35.99 $44.99read 2026-10-02$73.00read 2026-09-11Purgo Labs
Ipamorelin 10mg$43.99 $54.99read 2026-10-02$56.00read 2026-09-11Purgo Labs
MOTS-c 10mg$39.99 $49.99read 2026-10-02$35.00read 2026-09-11Atomik Labz
MOTS-c 40mg$99.99 $124.99read 2026-10-02$99.00read 2026-09-11Atomik Labz
NAD+ 1000mg$55.99 $69.99read 2026-10-02$109.00read 2026-09-11Purgo Labs
TB-500 10mg$39.99 $49.99read 2026-10-02$65.00read 2026-09-11Purgo Labs
Tesamorelin 10mg$55.99 $69.99read 2026-10-02$55.00read 2026-09-11Atomik Labz

Only vials both vendors list at the same size, read on each vendor's product page on the date shown. "After code" is list × the code's stated discount — a calculation, labelled as one; stacking with sale pricing is not cart-tested.

04

What we found at Atomik Labz

Read 11 September 2026 on the vendor's own pages

A gated catalog and a 2.7 Trustpilot score leave little to verify. The one positive — a named legal entity — is not enough to recommend a vendor whose testing cannot be inspected before purchase.

Checks out
  • ✓Legal entity named on the Contact page: JE Production Enterprises LLC. source
  • ✓Sizes are stated in every product name across a 242-item feed that includes capsules and 10-vial bulk packs. source
Could not verify · flags
  • ?Anything about testing — product pages redirect to a login screen, so no certificate, lab name or batch code is visible without an account.
  • ?A street address — the entity name is not accompanied by one.
  • !Trustpilot 2.7 across 34 reviews, unclaimed (read 11 Sep 2026).
  • !Login required to view product pages; first load sits behind a Cloudflare challenge.

JE Production Enterprises LLC (Contact page); no street address published.

05

Certificates we opened at Atomik Labz

Where Atomik Labz ranks by compound

Atomik Labz appears in 6 of our compound rankings. Each ranking orders every scored vendor that sells the compound by rubric score, then verified price per mg.

06

Score history and the caveats

A score only moves when the evidence does
  1. 2026-09-112/10 — first assessment (rubric v2); product pages login-gated — testing unverifiable
Purgo Labs: the caveat

Smaller independent review base than several competitors (80 reviews). The catalog is peptide-focused, so researchers also working with SARMs or broader research chemicals will need a second supplier.

Atomik Labz: the caveat

Product pages redirect to a login screen, so the catalog, any certificates and any lab name are invisible without an account — nothing on testing could be checked. Trustpilot is 2.7 across 34 reviews on an unclaimed profile, below our 50-review threshold. No street address accompanies the entity name. First load sits behind a Cloudflare challenge.

07

Where the evidence points

Where the evidence points
Purgo Labs 10/10

We earn nothing from Atomik Labz. Purgo Labs holds every rubric point — certificates checkable at the lab, measured net content per lot — and is cheaper after codes on 4 of 7 like-for-like vials.

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Affiliate links, disclosed. Purgo Labs is our primary partner; we earn nothing from Atomik Labz. Partnership is not a rubric input.

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Vendors to read next to this one

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Same score on the rubric (2/10)
Same score on the rubric (2/10)
Priced on the same vials in our index
Priced on the same vials in our index
Priced on the same vials in our index
08

Questions readers ask

Is Purgo Labs better than Atomik Labz?

Purgo Labs, on the evidence: 10/10 rubric points against 2/10. Atomik Labz is stronger on 3 points listed below. Every point is a fact you can check on either vendor's site; both are scored by the same published rubric.

Is Atomik Labz legit?

Atomik Labz scores 2/10 on our rubric, has an independently viewable rating of 2.7 (34 reviews), and does not name its testing laboratory. Caveat: Product pages redirect to a login screen, so the catalog, any certificates and any lab name are invisible without an account — nothing on testing could be checked. Trustpilot is 2.7 across 34 reviews on an unclaimed profile, below our 50-review threshold. No street address accompanies the entity name. First load sits behind a Cloudflare challenge.

Which is cheaper, Purgo Labs or Atomik Labz?

On the 7 compound-and-size rows where we have dated prices from both, Atomik Labz lists lower on 3 and Purgo Labs on 4. Purgo's list prices drop 20% with code HEALTH.

Do you earn money from either vendor?

Purgo Labs is our affiliate partner and we earn a commission on referred orders; we earn nothing from Atomik Labz. Scores come from the rubric, which has no partnership input, and the ordering rule on our scoreboard is disclosed.