GenX Peptides transparency score
Computed at build time from the twelve signals in the published rubric, using only evidence recorded on July 21, 2026. Every row below links the page or document the value came from, so you can re-run the check yourself.
| Signal | Weight | Result | Evidence |
|---|---|---|---|
| Ships each vial with a third-party Certificate of Analysis (not in-house only) | 15earned 0 | No | https://genx.bio/wp-content/uploads/2024/02/BPC-COA-scaled.jpgCERTIFICATION OF ANALYSIS - no laboratory letterhead, name, address or signature appears on the document.Checked 2026-07-21 |
| The report is independently verifiable by accession or QR on the lab's own site | 15earned 0 | No | https://genx.bio/wp-content/uploads/2024/02/BPC-COA-scaled.jpgNo accession number, QR code or verification URL is printed on the published COA.Checked 2026-07-21 |
| The COA names a specific, real, lookup-able independent lab | 12earned 0 | No | https://genx.bio/about-us/All peptide related projects our thoroughly tested using high-performance liquid chromatography-mass spectrometry (HPLC/MS).Checked 2026-07-21 |
| The lot or batch on the COA matches the lot format printed on the vial | 12earned 0 | Not checked | No source recordedChecked 2026-07-21 |
| The report shows both HPLC purity and mass-spec identity | 10earned 10 | Yes | https://genx.bio/wp-content/uploads/2024/02/BPC-COA-scaled.jpgPurity(HPLC) NLT 98.0% - 99.3% ... Mass spectrum 1419.6 +/- 1.0 - 1418.7Checked 2026-07-21 |
| The COA is readable before you pay, not "emailed after purchase" | 8earned 8 | Yes | https://genx.bio/product/bpc-157-5mg/Two COA images are displayed on the public product page with no login or purchase.Checked 2026-07-21 |
| Purity figures look realistic (about 98 to 99.x%), not a flawless 100% on everything | 6earned 6 | Yes | https://genx.bio/wp-content/uploads/2024/02/BPC-COA-scaled.jpgPurity(HPLC) 99.3%Checked 2026-07-21 |
| Third-party testing covers the specific SKU, not just one hero product | 6earned 0 | No | https://genx.bio/product/aod9604-5mg/No COA image is published on the AOD9604 5mg product page.Checked 2026-07-21 |
| Real, findable business identity (reachable address or support, aged domain) | 5earned 5 | Yes | https://genx.bio/contact/1415 N Loop W, Houston, Texas 77008, United States ... Monday - Friday 9:00AM - 4:00PM CSTChecked 2026-07-21 |
| Transparent about net peptide content or salt form | 5earned 5 | Yes | https://genx.bio/wp-content/uploads/2024/02/BPC-COA-scaled.jpgPeptide Content(N%) NLT80% - 94.5% ... Acetic acid NMT 9.0% - 1.0%Checked 2026-07-21 |
| Accepts normal card payment (not crypto or gift-card only) | 4earned 4 | Yes | https://genx.bio/product/bpc-157-5mg/Accepted payment methods: Visa, MasterCard, Amex, DiscoverChecked 2026-07-21 |
| Ships domestically rather than a mystery international parcel | 2earned 2 | Yes | https://genx.bio/shipping-and-returns/We offer free shipping to domestic orders over $200*. Free shipping is priority mail.Checked 2026-07-21 |
| Total | 100earned 40 | 40 of 100 | Confidence 92% |
Check notes
The COA published on the BPC-157 product page is a two-page 'CERTIFICATION OF ANALYSIS' watermarked with the GenX Peptides logo. It is technically detailed (HPLC purity 99.3%, mass spectrum 1418.7, amino acid analysis, peptide content 94.5%, endotoxin, heavy metals, residual solvents) but carries no laboratory name, letterhead, address, signature, accession number or QR code, so the issuing laboratory is not published and the report cannot be independently verified from the document. The about-us page describes testing in the first person ('All peptide related projects our thoroughly tested using HPLC/MS'), and no independent laboratory is named anywhere on the site. Coverage is partial: COA images appear on the BPC-157 and Semaglutide 5mg product pages but not on the AOD9604 5mg page. The published BPC-157 COA is for batch 88035102 with 'Date of Mfg: Dec 13, 2023'. A street address, email and business hours are published; no phone number is listed. Site content dates back to at least 2020.
How to read this
Points are awarded only for a signal we confirmed as a yes. A no means we looked and the signal was not published on the check date. "Not checked" means the signal could not be resolved either way, for example because a storefront was account-gated or no vial label was viewable, and it earns nothing and implies nothing. Confidence is the share of the twelve signals we resolved with a source you can open, so a high score at low confidence is a thinner claim than the same score at full confidence.
coaindex is published by Pepora and is a disclosed Pepora affiliate. We earn a commission on purchases made with our codes at Pepora Labs. Commission is not an input to any score on this site, including this one, and Pepora Labs is scored by the same function on the same twelve signals. If a value on this page is wrong or has gone stale, please file a correction and we will re-check it and log the change.