Prime Lab Peptides

primelabpeptides.us

Grade D

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Is Prime Lab Peptides legit?

Prime Lab Peptides holds a Disclosed Labs trust grade of D (68/100), computed independently from 10 lab Certificates of Analysis (as of July 2026). Their documented COA data is below our trust threshold — proceed with extra scrutiny. Scores come only from lab COAs; vendors can't pay to raise them.

What is Prime Lab Peptides's trust score?

Prime Lab Peptides scores 68/100 (Grade D) on Disclosed Labs, from 10 lab COAs (as of July 2026).

How is Prime Lab 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.

68D

Samples

Passed

Failed

Trust score updated: July 6, 2026 · 100% pass rate

Summary

Composite score based on 10 COAs attributed to this vendor.

Score breakdown

How this is scored →

Low score?Most scraped COAs land here. Vendors who claim their profile and upload COAs directly — and whose labs run the full panel their product forms require (heavy metals & residual solvents for raw powders; plus endotoxin, sterility & microbial for injectables) — score higher. The math is honest about what's actually been tested, and never counts a panel a given form doesn't need.

Avg Purity(30% weight)

Mean HPLC purity across published COAs

Safety Panel Coverage(40% weight)

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(15% weight)

Lab corroboration tier — confirmed via public verify portal (90), presumptive trusted lab (85), lab resolved but unverified (75), or no lab attribution (50)

Forgery Signals

Identity transparency

35/100 · Sparse

Legal entity: Prime Lab Peptides
Founded: 2014
Address: 2125 Biscayne Blvd Ste 204 #20570 · Miami, FL · 33137 US
Email

Test History

Date	Peptide	Test	Result	Purity	Lab	Notes
Feb 2, 2026	Retatrutide	HPLC purity	PASS	99.956%	Freedom Diagnostics	Lot 001124931RETA · Report 2602020158
Feb 2, 2026	Tirzepatide	HPLC purity	PASS	99.869%	Freedom Diagnostics	Lot 094927982TIRZ · Report 2602020153
Feb 2, 2026	Orforglipron	HPLC purity	PASS	99.115%	Freedom Diagnostics

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  data-vendor="primelabpeptides"></script>

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<a href="https://www.disclosedlabs.com/vendors/primelabpeptides.us"
  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">
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</a>

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Both point to Prime Lab Peptides's live profile at https://www.disclosedlabs.com/vendors/primelabpeptides.us.

Links back to Prime Lab Peptides's profile — a dofollow link (no sponsored or nofollow tagging). Score updates daily. Dark theme & options →

Want to see more vendor data?

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