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
puratekpeptides.com
Puratek Peptides holds a Disclosed Labs trust grade of C (73/100), computed independently from 3 lab Certificates of Analysis (as of July 2026). That's a solid, verifiable track record. Scores come only from lab COAs; vendors can't pay to raise them.
What is Puratek Peptides's trust score?
Puratek Peptides scores 73/100 (Grade C) on Disclosed Labs, from 3 lab COAs (as of July 2026).
How is Puratek Peptides's trust score calculated?
Only from lab-issued Certificates of Analysis — average purity, safety-panel coverage, lab corroboration, and forgery signals. No vendor can pay to change it, and sponsorships never affect it.
Samples
Passed
Failed
Trust score updated: July 7, 2026 · 100% pass rate
Composite score based on 3 COAs attributed to this vendor.
Mean HPLC purity across published COAs
Per-peptide coverage of the safety panels each product form requires — identity, net-content, heavy-metals and residual-solvents for raw powders, plus endotoxin and sterility for injectables. Forms aren't penalized for panels they don't need.
Lab corroboration tier — confirmed via public verify portal (90), presumptive trusted lab (85), lab resolved but unverified (75), or no lab attribution (50)
| Date | Peptide | Test | Result | Purity | Lab | Notes |
|---|---|---|---|---|---|---|
| Feb 19, 2026 | GLP-3R | HPLC purity | PASS | 99.854% | Freedom Diagnostics | Lot GLP3R30001 · Report 2602190214 |
| Feb 19, 2026 | Melanotan-II | HPLC purity | PASS | 99.72% | Freedom Diagnostics | Lot M210001 · Report 2602190212 |
| Feb 19, 2026 | Melanotan-I | HPLC purity | PASS | 99.851% | Freedom Diagnostics |
Research profiles — side effects, mechanism, and lab-tested COA data for each peptide in this vendor's catalog.
Add a live, data-driven trust badge to your site or review. It updates automatically when new COAs are indexed — no account required.
Preview
Live badge (JavaScript)
<script async src="https://www.disclosedlabs.com/widget.js" data-vendor="puratek-peptides"></script>
Renders the dynamic grade badge. Best visual; the link is injected by script.
Static link (HTML) — best for SEO
<a href="https://www.disclosedlabs.com/vendors/puratekpeptides.com" rel="noopener" target="_blank" style="display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid #e2e8f0;border-radius:10px;background:#fff;color:#0f172a;text-decoration:none;font:600 13px/1.25 -apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif"> COA Trust Score by Disclosed Labs — independent index of published COAs </a>
A plain, crawlable dofollow link in your page source. This is the version search engines credit.
Both point to Puratek Peptides's live profile at https://www.disclosedlabs.com/vendors/puratekpeptides.com.
Links back to Puratek Peptides's profile — a dofollow link (no sponsored or nofollow tagging). Score updates daily. Dark theme & options →
| Melanotan I | vial | 10mg | $27.95 | $2.79 | In stock | 2026-07-08 | View → |
| Melanotan II | vial | 10mg | $27.95 | $2.79 | In stock | 2026-07-08 | View → |
Prices are scraped from puratekpeptides.comand may lag the live site. All prices are single-vial / pre-bulk list prices — bulk or bundle deals may be lower. $/mg is derived from the listed strength. “Updated” is when we last verified each listing.
We are continuously testing more products. Scores update with each new result.
Read our scoring methodology →Trust scores are computed from indexed Certificates of Analysis — vendor-published, and lab-confirmed where a lab copy verifies them — using a fixed, versioned methodology (v16). They are not based on independent blind-purchase testing, and no vendor can pay for placement or a higher score. How we score · How we make money
Inverse of CoaFlag count (lot collisions, hash collisions, etc.)
Composite of 3 COAs attributed to this vendor. Last recomputed 2026-07-07.
PMB address (-0.03), Non-fixed VoIP phone (-0.04), Full identity on file (0.03), Lab-confirmed (0.02)
Sources: RDAP/WHOIS for domain data, Twilio Lookup for phone classification, Google Places for address verification. Crawl runs weekly. Signals are independent of vendor-supplied data.
| Lot Mt10001 · Report 2602190211 |
Disclosed Labs