Proved Peptides

A vendor profile with live pricing, testing, shipping, and community signals.

Website

Data last updated

Anecdotal signals

Proved Peptides lab testing & COAs

Klow
80 mg
Latest Jun 20, 2026
Identity ✓Purity ✓Weight ✓ 80.00 mgEndotoxin —Sterility —Metals —Independent lab ✓
Retatrutide
Latest —
—
Identity —Purity —Weight —Endotoxin —Sterility —Metals —Independent lab —
Tirzepatide
30 mg
Latest Jun 20, 2026
Identity ✓Purity ✓Weight ✓ 30.02 mgEndotoxin —Sterility —Metals —Independent lab ✓

Price

klow 80mg
$85.00$1.06/mg—
tirzepatide 60mg
$115.00$1.92/mg—
retatrutide 30mg
$115.00$3.83/mg—

regional price-per-mg comparisons

Common questions

Is Proved Peptides legit?

We don't issue verdicts — we publish the evidence and let it speak. We hold 17 captured lab documents (COAs) for this vendor. Our automated site audit has verified the vendor's published catalogue and COA surface. The sections on this page hold the evidence behind each of those numbers.

Does Proved Peptides publish third-party lab tests (COAs)?

2 of 3 observed peptides have a COA mapped to them.