Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT
Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT
| Form | Size | Price | $/mg | Stock | Updated |
|---|---|---|---|---|---|
| vial | 10mg | $43.00 | $4.30/mg | In stock | Jul 8 |
Single-vial list prices — bulk or bundle orders may be lower. Verify at vendor before purchase.
| Lot / Report | Tested | Purity | Lab | Panels | Status | |
|---|---|---|---|---|---|---|
| 1669 | Feb 2026 | 99.0% | Vanguard Laboratory | Endotoxin, Sterility, Heavy metals | Confirmed | View |
Does Peptidology sell PT-141?
Yes — Peptidology currently lists PT-141 in 1 variant starting at $43.00 ($4.30/mg).
Is Peptidology's PT-141 third-party tested?
Yes — Disclosed Labs has indexed 2 Certificates of Analysis for Peptidology's PT-141, with the most recent showing 99.0% purity. Peptidology holds an overall trust grade of B (88/100) across all 162 COAs on file.
What is Peptidology's trust grade for PT-141?
Peptidology has an overall Disclosed Labs trust grade of B (88/100), computed from 162 COAs across all peptides. The most recent PT-141 COA was issued by Vanguard Laboratory.
Where is the cheapest PT-141?
As of the latest data, Verified Peptides offers PT-141 at $1.89/mg — compare with Peptidology's listing at $4.30/mg. See the full PT-141 price comparison.
| 1200014-1352 | Mar 2025 | 99.3% | Vanguard Laboratory | Endotoxin, Sterility | Confirmed | View |
Disclosed Labs