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Transparency First

Lab Results & Certificates of Analysis

Every batch of every product is independently tested by a third-party lab. Each Certificate of Analysis is published below — by lot, by product, with no sign-in required.

3 COAs published
1 products tested
Oxytocin — 2mg
≥99% (HPLC) Neurochemical
3 lots
Lot #SP-OXY-2605-A
Analyzed 2026-04-22 · Expires 2028-04-22 · 99.4% (HPLC) · 50 vials
View COA →
Lot #SP-OXY-2502-B
Analyzed 2026-02-09 · Expires 2028-02-09 · 99.6% (HPLC) · 75 vials
View COA →
Lot #SP-OXY-2411-A
Analyzed 2025-11-14 · Expires 2027-11-14 · 99.2% (HPLC) · 40 vials
View COA →