Peptide Claim & Purity Verification Sandbox

Consumer Advisory Notice: MarketWatch reports an influx of unregulated peptide vendors marketing synthetic research peptides (BPC-157, Semaglutide derivatives, TB-500) directly to consumers with forged COAs, recycled HPLC peaks, and false oral bioavailability claims.

1. Vendor & Certificate of Analysis (COA) Forensics

Inspect batch numbers, laboratory credentials, and stated claims.

ISO 17025 Engine

Vendor Name

COA Batch Identifier

Testing Laboratory Name

Price per Milligram ($/mg)

Peptide & Stated Amino Acid Sequence

Commonly targeted research sequences: BPC-157 pentadecapeptide, GHK-Cu, TB-500.

CLAIMED HPLC PURITY: 99.4% Suspiciously High / Unverified

80.0% (Crude) 95.0% (Typical Research) 98.0% (Stringent cGMP) 99.9% (Often Fabricated)

Vendor Marketing Claims (Select all claimed)

"100% human grade" "Instant oral absorption" "No refrigeration needed"

COA Document Quality Indicators

Third-party lab ISO/IEC 17025 accredited Full HPLC chromatogram graph attached Identical baseline noise / recycled curve pattern Matching batch chain of custody QR / lab verification link

Simulated HPLC Spectrometry Curve (Peak Retention: 4.82 min) Calculated: 99.4% Area

2. Forensics Assessment

Score: 84 / 100

Determined Risk Level: High Scam Risk

Purity Assessment Flag

Suspiciously High / Unverified Lab

Pharmacokinetic & Scientific Reality

BPC-157 oral bioavailability is severely limited without specialized lipid carriers; unverified lab lacks ISO 17025 accreditation.

Investigator Recommendation

Do not purchase. Request verifiable ISO-accredited third-party HPLC mass spectrometry with matching batch chain of custody.

Identified COA & Vendor Red Flags:

3. Forensic Dossier Export

Format: JSON / Plain Text

Download the immutable laboratory evaluation dossier with audit timestamps, batch traceability records, and calculated risk factors.

Investigative Checklist: Spotting Peptide Rush Scams

1. Recycled HPLC Curves

Unaccredited overseas suppliers frequently reuse the exact same High-Performance Liquid Chromatography (HPLC) chromatogram for hundreds of different batches, altering only the text overlay.

2. "Research Use Only" Disclaimers

Vendors use "Not for Human Consumption" fine print to bypass FDA compounding pharmacy oversight while simultaneously running influencer marketing that touts human anti-aging or fat-loss miracles.

3. The 99%+ Purity Paradox

Real-world solid-phase peptide synthesis (SPPS) inherently produces truncated deletion sequences and diastereomers. Claims of 99.5%+ purity without genuine mass spec verification are almost universally fabricated.