Swiss Chems
Third-party testing
- Publishes COAs
- Third-party lab
- Not consistently named on COAs
- Batch-specific COAs
- Verification codes
Supplier claims HPLC and MS testing at 99%+ purity, but many COAs do not name the specific testing lab. Some COAs appear to repeat across batches. Mass-spec data is not consistently provided.
Strengths
Arguably the broadest catalog in the category (peptides + SARMs + ancillaries). Strong brand recognition. Highest confirmed commission rate (20%) in our survey.
Concerns
Affiliate Terms of Service include explicit coupon-site ban with commission forfeiture and a brand PPC bidding ban with forfeiture penalty — language that gives the program unilateral discretion to terminate editorial-adversarial sites. COA transparency gaps: some COAs recycle across batches and do not name the specific testing lab.
Operational
- Payment methods
- Crypto, Bank transfer, Zelle, Wise, Credit card
These policies are declared by the vendor and verified by an Open Assay editor. The vendor may request updates at any time; editors verify before republication. Inaccuracies can be challenged via the objection process.
- Main business address
- USA (despite Swiss branding)
- Ship-from locations
- USA
- Ships to
- US, International
- Return policy
- 7-day unopened returns on SARMs/PCT only. No peptide returns.
- Refund policy
- Refund minus return label ($15), processing ($25), and 15% restocking on eligible items.
Editor note: Verified via swisschems.is/shipping, /refund-and-return-policy, /how-to-pay (2026-04-23). COAs patchy/outdated on peptides.
Cited third-party COAs
Publicly published results from Finnrick / Janoshik / Freedom, cited with attribution. Do not feed our ranking formula directly, but inform the narrative.
- BPC-157· Finnrick Analytics↗ finnrickpass→