Vendor COA profile

Blank Peptides

US-based research peptide supplier. Public COA archive at blankpeptides.com/coas/.

USA-finished — USA-finished research peptides. Raw API may be sourced overseas; fill/QC claimed domestic.

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76Trust

Solid

This trust score is solid because complete reviews average a middling legitimacy of 77, strong core panel coverage (90%), 6 high-concern reports (likely fake / reused), USA-finished fill/QC claim, and 179 public audits in the sample. To improve: raise document quality so soft-note COAs clear closer to clean legitimate and remove or replace reused and high-concern certificates.

Public COAs audited

179

Core panel coverage

90%

Identity, purity, endotoxin (lot-aware)

90% of lots show identity, purity, and endotoxin coverage.

High-concern reports

Likely fake / reused only · 150 with soft notes

These pull trust down. Replace reused or fabricated certificates to recover.

Avg legitimacy (public)

Among complete COA reviews

Complete reviews average 77, and 150 still carry soft notes. Publish full identity/purity/endotoxin sets per lot and make lab verification links easy to check.

Brand owners

Manage this brand's reputation

Claim or update the directory listing, upload certificates of analysis tied to Blank Peptides in the PeptIQ app, and grow this public trust score as moderated COAs are approved. Nothing goes live until review.

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Recent public COA audits

Each report links to a full evidence-backed breakdown.

VIP · Vasoactive Intestinal Peptide
Sep 5, 2026 · Vendor trust 76 · Core panels 90% · Doc 72
Mostly consistent, with concerns
VIP
Sep 5, 2026 · Vendor trust 76 · Core panels 90% · Doc 72
Mostly consistent, with concerns
Thymosin Alpha-1
Sep 5, 2026 · Vendor trust 76 · Core panels 90% · Doc 45
Incomplete documentation
SS-31
Sep 5, 2026 · Vendor trust 76 · Core panels 90% · Doc 88
Mostly consistent, with concerns
SS-31
Sep 5, 2026 · Vendor trust 76 · Core panels 90% · Doc 62
Incomplete documentation
Sermorelin
Sep 5, 2026 · Vendor trust 76 · Core panels 90% · Doc 92
Mostly consistent, with concerns
Sermorelin
Sep 5, 2026 · Vendor trust 76 · Core panels 90% · Doc 72
Mostly consistent, with concerns
Selank
Sep 5, 2026 · Vendor trust 76 · Core panels 90% · Doc 92
Mostly consistent, with concerns

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PeptIQ COA reports analyze document content and publicly verifiable lab signals. They are educational and not a guarantee of product quality, legality, or safety. Always consult a qualified professional before making health decisions. We never publish purchase prices, shipping details, or uploader identity.