Modern Aminos
Third-party testing
- Publishes COAs
- Third-party lab
- Vanguard, Chromate, Freedom Diagnostics
- Batch-specific COAs
- Verification codes
Quality Assurance Program page documents the multi-lab methodology, including LAL endotoxin testing on most peptides. Multi-vial composite testing approach.
Strengths
Three named independent labs with LAL endotoxin testing is the most thorough QA program in the top 10. UpPromote affiliate platform is review-site-friendly by default. Trustpilot volume is large and broadly positive. Cold-chain shipping within the US.
Concerns
International shipping limited. Verification codes are not attached to COAs, so researchers cannot independently validate the published results against the testing lab.
Operational
- Payment methods
- Credit card (via gift cert), Zelle, CashApp, Crypto
- Shipping
- Cold-chain shipping within the US. International shipping limited.
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.
- Testing cadence
- Per-batch, third-party, multi-vial matched to COA
- Return policy
- Damage-only returns. 15% restocking fee on eligible returns.
- Refund policy
- Refunds with 15% restocking fee on approved returns.
- Research-use-only statement
- Displayed on product pages
Editor note: Verified via modernaminos.com/refund-policy, /shipping-policy, /faqs (2026-04-23).
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.
- Retatrutide· Finnrick Analytics↗ finnrickfail-multiple→
- Semaglutide· Janoshik Analytical↗ janoshikinconclusive→
- Retatrutide· Janoshik Analytical↗ janoshikinconclusive→