We don't sell peptides. We verify them.

What Peptigrity is

Peptigrity is an independent peptide shop review platform that publishes community-submitted reviews, third-party lab test results, and trust scores for peptide shops. The platform tracks 230 shops across 65 peptides with 6,168 independent lab tests on file.

Peptigrity operates independently from every shop, manufacturer, and testing laboratory in its database. The platform accepts no advertising, sponsorship, or affiliate commissions from listed shops. Trust scores are calculated from a weighted formula combining community review ratings (40%) and independent HPLC purity data (60%). No shop pays to modify its score, boost its ranking, or suppress negative reviews.

Why Peptigrity exists

The research peptide market operates outside pharmaceutical regulation. Independent testing data from laboratories such as Janoshik Analytical shows that 15–20% of supplier-provided Certificates of Analysis contain significant discrepancies when verified independently, including overstated purity, misidentified compounds, and fabricated batch numbers.

Peptigrity addresses 3 specific problems in the peptide market:

1. Unverified quality claims. Peptide shops publish their own purity numbers without independent confirmation. Peptigrity aggregates lab test results from third-party laboratories submitted by community members — not vendors.
2. Fragmented buyer feedback. Peptide shop reviews are scattered across Reddit threads, Telegram groups, and forum posts that are difficult to search and verify. Peptigrity consolidates reviews into structured profiles with sub-ratings for quality, delivery, service, and pricing on each shop page.
3. No accountability for mislabeling. A shop selling underdosed or impure peptides faces no public consequences unless buyers share test results. Peptigrity publishes all lab test results transparently, regardless of outcome, creating a permanent public record linked to the shop's profile.

What Peptigrity provides

Peptigrity provides 5 core resources for peptide buyers:

How trust scores work

The trust score is a number from 0 to 5 displayed on every shop page. It combines 2 data sources with different weights:

• Community reviews (40% weight) — The average rating from all community-submitted reviews. Each review includes sub-ratings for overall experience, product quality, delivery speed, customer service, and pricing.
• Lab test purity (60% weight) — The average HPLC purity percentage from independent lab tests. Lab data carries more weight because purity analysis provides an objective, verifiable quality measure.

Who built Peptigrity

Peptigrity is built and maintained by an independent team. The platform is not affiliated with any peptide shop, manufacturer, testing laboratory, or pharmaceutical company. Peptigrity does not sell peptides.