Disclosure: Purgo Labs is our affiliate partner; we earn nothing from BioEdge Research Labs. 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
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)
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)
Publishes a legal entity and street address — PurgoLabs LLC (Arizona) · 10105 E Via Linda St Bld 103, Scottsdale, AZ — on-site (6 Sep 2026)
Behind a 21+ age gate (no account needed) the 67-product catalog and prices are visible; the BPC-157 page carries a certificate image with the batch code in its filename (BPC1001212026-18).
4.5 across 15 Trustpilot reviews on a claimed profile (read 11 Sep 2026).
02
The 10 criteria, side by side
10/10 vs 5/10 · one point each, no weighting
Named lab
PurgoSteriGenix and Freedom Diagnostics named per lot
SteriGenix and Freedom Diagnostics named per lot
BioEdgeNot awarded
Lab-hosted COAs
PurgoVerify-at-lab links to sterigenixanalytical.com / freedomdiagnosticstesting.com
Verify-at-lab links to sterigenixanalytical.com / freedomdiagnosticstesting.com
BioEdgeNot awarded
Per-lot COAs
PurgoLot numbers (e.g. PL-BPC-05) with test dates per batch
Lot numbers (e.g. PL-BPC-05) with test dates per batch
BioEdgeCertificate image on the BPC-157 product page with the batch in the filename (BPC1001212026-18, COA260750) — read 11 Sep 2026
Certificate image on the BPC-157 product page with the batch in the filename (BPC1001212026-18, COA260750) — read 11 Sep 2026
Net content
PurgoMeasured 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)
BioEdgeNot awarded
Ungated
PurgoCOAs on product pages without login
COAs on product pages without login
BioEdgeCatalog and prices viewable after a 21+ age gate without an account (11 Sep 2026)
Catalog and prices viewable after a 21+ age gate without an account (11 Sep 2026)
Review base
Purgo4.7 / 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)
BioEdgeNot awarded
Consistent claims
PurgoNo contradictions found across site claims (checked Aug 2026)
No contradictions found across site claims (checked Aug 2026)
BioEdgeNo contradictions between on-site claims and the checkable record found (11 Sep 2026)
No contradictions between on-site claims and the checkable record found (11 Sep 2026)
Sized pricing
PurgoProduct 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)
BioEdgeSizes stated with prices (BPC-157 10mg $49 sale / $59 list, TB-500 10mg $67 — 11 Sep 2026)
Sizes stated with prices (BPC-157 10mg $49 sale / $59 list, TB-500 10mg $67 — 11 Sep 2026)
Entity + address
PurgoPurgoLabs 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)
BioEdgeNot awarded
Clean record
PurgoNo 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)
BioEdgeNo 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)
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 BioEdge Research Labs
Read 11 September 2026 on the vendor's own pages
Visible prices and a batch-coded certificate put it ahead of the gated vendors in this batch, but an unnamed laboratory and an unnamed owner are the two gaps a buyer should weigh most heavily.
Checks out
✓Behind a 21+ age gate (no account needed) the 67-product catalog and prices are visible; the BPC-157 page carries a certificate image with the batch code in its filename (BPC1001212026-18). source
✓4.5 across 15 Trustpilot reviews on a claimed profile (read 11 Sep 2026). source
This certificate does not state measured net content — purity alone does not tell you how much is in the vial, which is why the rubric scores them separately.
No lab-side verificationNo measured mass on the certificate
No lab-side lookup for this reportTranscribed by Compound Review; the laboratory's report is the record.
Certificate image on the product page; values not readable at size.
Where BioEdge Research Labs ranks by compound
BioEdge Research Labs appears in 3 of our compound rankings. Each ranking orders every scored vendor that sells the compound by rubric score, then verified price per mg.
2026-09-115/10 — first assessment (rubric v2); not awarded: named-lab, lab-hosted, net-content, review-base, identity
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.
BioEdge Research Labs: the caveat
No testing laboratory is named — 'independent third-party HPLC and mass spectrometry' only. The certificate is a vendor-hosted image, not a lab-portal link, and we could not read a net-content line from it. No legal entity or address anywhere we looked; a 307 (Wyoming) phone number on the FAQ is the only contact. 15 reviews is below our 50-review threshold. 'Login to View' appears on purchase buttons.
07
Where the evidence points
Where the evidence points
Purgo Labs 10/10
We earn nothing from BioEdge Research Labs. Purgo Labs holds every rubric point — certificates checkable at the lab, measured net content per lot — and is cheaper after codes on 3 of 3 like-for-like vials.
Purgo Labs, on the evidence: 10/10 rubric points against 5/10. BioEdge Research Labs is stronger on 2 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 BioEdge Research Labs legit?
BioEdge Research Labs scores 5/10 on our rubric, has an independently viewable rating of 4.5 (15 reviews), and does not name its testing laboratory. Caveat: No testing laboratory is named — 'independent third-party HPLC and mass spectrometry' only. The certificate is a vendor-hosted image, not a lab-portal link, and we could not read a net-content line from it. No legal entity or address anywhere we looked; a 307 (Wyoming) phone number on the FAQ is the only contact. 15 reviews is below our 50-review threshold. 'Login to View' appears on purchase buttons.
Which is cheaper, Purgo Labs or BioEdge Research Labs?
On the 3 compound-and-size rows where we have dated prices from both, BioEdge Research Labs lists lower on 0 and Purgo Labs on 3. 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 BioEdge Research Labs. Scores come from the rubric, which has no partnership input, and the ordering rule on our scoreboard is disclosed.