Behemoth Labz 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 15 | Yes | https://behemothlabz.com/wp-content/uploads/2021/11/COA_AC-262536_lot-ACL01_2023-08-23_BL_1_-1-1.pngMZ Biolabs ... Client : Behemothlabz ... Analysis Performed by Ken Pendarvis, ChEChecked 2026-07-21 |
| The report is independently verifiable by accession or QR on the lab's own site | 15earned 0 | No | https://behemothlabz.com/certificate-of-analysis/Certificate Of Analysis 1st Party COAs 2019 2022 2023 2024 2025Checked 2026-07-21 |
| The COA names a specific, real, lookup-able independent lab | 12earned 12 | Yes | https://behemothlabz.com/wp-content/uploads/2021/11/COA_AC-262536_lot-ACL01_2023-08-23_BL_1_-1-1.pngMZ Biolabs 1635 E 18th St Tucson, AZ 85719Checked 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://behemothlabz.com/wp-content/uploads/2021/11/COA_AC-262536_lot-ACL01_2023-08-23_BL_1_-1-1.pngPurity determined using UV detection. Peak identity confirmed by mass spectrum evaluationChecked 2026-07-21 |
| The COA is readable before you pay, not "emailed after purchase" | 8earned 8 | Yes | https://behemothlabz.com/certificate-of-analysis/Certificate Of Analysis 1st Party COAs 2019 2022 2023 2024 2025Checked 2026-07-21 |
| Purity figures look realistic (about 98 to 99.x%), not a flawless 100% on everything | 6earned 6 | Yes | https://behemothlabz.com/wp-content/uploads/2021/11/COA_AC-262536_lot-ACL01_2023-08-23_BL_1_-1-1.pngLot number : ACL01 ... Purity % : 98.00%Checked 2026-07-21 |
| Third-party testing covers the specific SKU, not just one hero product | 6earned 6 | Yes | https://behemothlabz.com/product/bpc-157-tb-500/A Certificate of Analysis is publicly available for each lot.Checked 2026-07-21 |
| Real, findable business identity (reachable address or support, aged domain) | 5earned 5 | Yes | https://behemothlabz.com/contact/[email protected] | (307) 429-0990Checked 2026-07-21 |
| Transparent about net peptide content or salt form | 5earned 5 | Yes | https://behemothlabz.com/wp-content/uploads/2024/01/BHMTH-ARA-290.webpActive Ingredient Content 5 mg/vial +/- 5% Result 5.2 mg/vial Method HPLCChecked 2026-07-21 |
| Accepts normal card payment (not crypto or gift-card only) | 4earned 4 | Yes | https://behemothlabz.com/how-to-pay/How To Pay Using Card Checkout: Enter your card details at checkout and confirm the payment.Checked 2026-07-21 |
| Ships domestically rather than a mystery international parcel | 2earned 2 | Yes | https://behemothlabz.com/shipping-policy/Domestic (USA): If a domestic package does not update for over 7 days please contact the courier.Checked 2026-07-21 |
| Total | 100earned 73 | 73 of 100 | Confidence 92% |
Check notes
Site loads (WordPress/WooCommerce). A public /certificate-of-analysis/ library is published with a tab labelled '1st Party COAs' plus year tabs 2019, 2022, 2023, 2024, 2025. Documents were opened directly: the AC-262536 report (lot ACL01, 2023-08-23, purity 98.00%, method Mass Spectrometry & UV) is on MZ Biolabs letterhead, 1635 E 18th St, Tucson AZ 85719, client Behemothlabz, signed by Ken Pendarvis. A 2024-folder report (ARA-290, batch AR420, purity 99.8%) names no laboratory and carries no letterhead, and the '1st Party' BPC-157 chromatogram names no lab. No accession number or QR pointing to a lab verification portal appears on the reports checked. The BPC-157 + TB-500 product page embeds its own lot-specific COA image (lot BPC1571). The quality page states 'Every batch of every product is sent to an outside, independent lab' and 'Each finished item's batch number is visible on the label', but no vial label was viewable to compare lot formats. How To Pay describes a card checkout. Shipping policy covers USPS/UPS/FedEx domestic plus international. WHOIS creation date 2019-09-12; phone (307) 429-0990 and support email published; no street address published.
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.