Tested by JanoshikRetatrutide 20mg - RET10
Purity & mass99.72%Avg. purity
Avg. mass23.85 mg
Date tested2025-09-09
Certificate of analysisCOAView report
Independent third-party testing
Certificates of Analysis (COAs)
Every batch is tested by Janoshik Analytical before it ships. Search by product name or batch number to find its COA. Each product’s current COA is also on its product page in the shop.
248COAs publishedCOAs published
>99%Average purity across published COAsAverage purity
100%Of batches tested before they shipBatches tested before shipping
Showing 176–180 of 248 COAs
Tested by JanoshikPurity & mass
Tested by JanoshikGLOW Blend - GLOW04
Purity & mass66.63 mgAvg. mass
Date tested2025-09-01
Certificate of analysisCOAView report
Tested by JanoshikSLU-PP-332 200MCG
Purity & mass214.31 mgAvg. mass
Date tested2025-08-27
Certificate of analysisCOAView report
Tested by JanoshikCJC-1295 No DAC + Ipamorelin 10mg - CJCIPA03
Purity & mass11.17 mgAvg. mass
Date tested2025-08-29
Certificate of analysisCOAView report
Tested by JanoshikSelank 10mg - SEL01
Purity & mass99.92%Avg. purity
Avg. mass10.38 mg
Date tested2025-08-29
Certificate of analysisCOAView report
