Peptide Warehouse score history

Score over time

Every entry newest first

1. November 6, 2026Lowered from5.03→to5.01(-0.02)

   Pricing re-checked on 6 November 2026 after the market medians were recalculated with GhostLabz and NextSelf Labs added pricing 5.1 to 5.0.

2. November 5, 2026Raised from5.01→to5.03(+0.02)

   Pricing re-checked on 5 November 2026 after the market medians were recalculated pricing 5.0 to 5.1.

3. November 2, 2026Lowered from5.03→to5.01(-0.02)

   Market medians updated after Pacific Edge Labs was added pricing 5.1 to 5.0.

4. November 1, 2026Lowered from5.04→to5.03(-0.01)

   Market medians updated after Bluum Peptides was added pricing 5.2 to 5.1.

5. October 25, 2026Lowered from5.06→to5.04(-0.02)

   Pricing recomputed on 25 October 2026: listings added for a newly reviewed vendor (Pexo Labs) moved the market median for the same products: pricing 5.3 to 5.2.

6. October 22, 2026Raised from5.00→to5.06(+0.06)

   Lab score recalculated on 22 October 2026 under the published core-product rule (A1b): a missing certificate on one of the 15 most widely carried products still counts fully, while on any other product it now counts at half weight, so a broad catalogue is not penalised as much for its breadth. Lab 3.8 to 3.9. Note added 22 October 2026: a score on this entry was corrected from 5.05 to 5.06; it had been rounded down instead of half up.

7. October 22, 2026Raised from4.93→to5.00(+0.07)

   Operating history re-checked on 22 October 2026 under the published rule (earliest dated evidence of the business, including a never-parked store domain and the named operating company, looked up for every vendor): operating history 0.8 to 2.3.

8. October 22, 2026Re-checked, no change (4.93)

   Re-scored on 22 October 2026 under version 2 of our published rules. No score change. The testing gate is now computed from the certificates instead of set by hand: 8 of 22 products have a certificate from a directory laboratory with the key confirmed at the laboratory, fewer than the half required, so the testing cap applies; the cap sits above the weighted score, so it does not lower it.

9. October 22, 2026Raised from4.86→to4.93(+0.07)

   Every listed product read and its certificate confirmed at the issuing laboratory on 22 October 2026 (the site was previously unreadable to our tools), so the lab score now follows our published lab rule. Lab 3.7 to 3.8. Note added 22 October 2026: a score on this entry was corrected from 4.92 to 4.93; it had been rounded down instead of half up.

10. October 22, 2026Lowered from4.94→to4.86(-0.08)

    Re-scored on 22 October 2026 under our published rubric for shipping, pricing, operating history and transparency, applied to every vendor the same day: prices re-read from the vendor's site and matched by milligrams per vial, operating history from the earliest dated evidence of the business, and policies scored item by item. shipping and refunds 9.0 to 9.5, transparency 5.5 to 2.0.

11. October 22, 2026Lowered from5.48→to4.94(-0.54)

    Re-scored on 22 October 2026 under our published rubric for shipping, pricing, operating history and transparency, applied to every vendor the same day: prices re-read from the vendor's site and matched by milligrams per vial, operating history from the earliest dated evidence of the business, and policies scored item by item. pricing 8.5 to 5.3, operating history 2.0 to 0.8.

12. August 9, 2026Lowered from5.50→to5.48(-0.02)

    Full-site re-audit prompted by a vendor accuracy dispute. Corrected a factual error: a prior note claimed 'multiple BBB complaints' against peptide-warehouse.com, but the domain has no BBB profile, so the claim was removed. Also found the site advertises '5-Star Trustpilot' while its actual Trustpilot is ~4.0/5 across ~23 reviews, so transparency was trimmed. Testing remains unverified (no named lab, no accreditation, placeholder sample COA).