Swiss Chems is an established vendor with a strong community presence and a broad catalog of 62 listings. They provide third-party COAs and maintain a public per-batch COA library, enhancing trust in their product quality. The vendor offers multiple payment methods, including card and crypto, ensuring payment security. However, there are mixed reviews regarding shipping fulfillment and customer service, with some reports of delayed orders and unresolved issues. An FDA warning letter affects their regulatory score.
25REDDIT15YOUTUBE3JANOSHIK
Score Breakdown
Purity Testing20%
85/100
Community Reputation15%
75/100
FDA / Regulatory13%
60/100
Shipping & Fulfillment12%
65/100
Payment Security10%
80/100
Customer Service10%
70/100
Catalog Depth10%
80/100
Price Competitiveness10%
65/100
Evidence
Pros & Cons
Pros
+Deepest non-GLP-1 catalog we track — bioregulators, GH-axis peptides, and niche research compounds
+Full Khavinson bioregulator line (Chonluten, Pinealon, Cortagen, Cardiogen, Livagen, Ovagen, Pancragen, Vilon, and more)
+Multi-vial KIT pricing on most SKUs that meaningfully reduces $/mg for longer research protocols
+Free shipping over $100 domestic / $300 international
+Publishes third-party test results (independent-test-results page on site)
Cons
−No working GLP-1 catalog — Tirzepatide and Retatrutide variants list as $0 / out of stock; no Semaglutide SKU at all
−Received an FDA warning letter in Dec 2024 — factored into Trust Score evidence
−Oral capsule formats mixed into the peptide category can confuse first-time buyers (e.g. BPC-157 60-cap, TB-500 60-cap)
−No customer coupon currently surfaced by the vendor — no discount at checkout beyond list pricing
Vendor publishes third-party independent test results on-site.
FDA Warning History
2024-12
FDA warning letter issued December 2024 regarding product marketing for non-research use (per CLAUDE.md §175).
Product Catalog
Every product we track from Swiss Chems, linked to its peptide research profile. Prices refreshed periodically — verify on the vendor site before ordering.
