Harbor Peptides

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

Website

Data last updated

Anecdotal signals

Harbor Peptides lab testing & COAs

Testing coverage

Coverage
7 / 22
products carry a certificate (32%)
Test panel — products documenting each test
0 with the full safety panel
Identity / purity7/22
Fill weight / content7/22
Sterility0/22
Endotoxin0/22
Heavy metals0/22
BPC-157
10 mg
Latest Jun 07, 2026
Identity ✓Purity ✓Weight ✓ 11.60 mgEndotoxin —Sterility —Metals —Independent lab ✓
Cerebrolysin
Latest —
—
Identity —Purity —Weight —Endotoxin —Sterility —Metals —Independent lab —
DSIP
Latest —
—
Identity —Purity —Weight —Endotoxin —Sterility —Metals —Independent lab —
Epithalon
Latest —
—
Identity —Purity —Weight —Endotoxin —Sterility —Metals —Independent lab —
GHK-Cu
Latest —
—
Identity —Purity —Weight —Endotoxin —Sterility —Metals —Independent lab —
Ghrp 6
Latest —
—
Identity —Purity —Weight —Endotoxin —Sterility —Metals —Independent lab —
1–6 of 22

Price

glutathione 1500mg
$95.00$0.06/mg—
nad+ 500mg
$85.00$0.17/mg—
ghk-cu 50mg
$50.00$1/mg—
cerebrolysin 60mg
$70.00$1.17/mg—
klow 80mg
$140.00$1.75/mg—
epithalon 10mg
$35.00$3.5/mg—

regional price-per-mg comparisons · 3 out-of-stock offers not shown · prices checked 2mo ago

1–6 of 22

Common questions

Is Harbor Peptides legit?

We don't issue verdicts — we publish the evidence and let it speak. We hold 7 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 Harbor Peptides publish third-party lab tests (COAs)?

7 of 22 observed peptides have a COA mapped to them. Latest captured reports are from Freedom Diagnostics.