Tested by JanoshikTB-500 5mg – TB03
Purity & mass99.43%Avg. purity
Avg. mass5.28 mg
Date tested2025-04-29
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 206–210 of 248 COAs
Tested by JanoshikPurity & mass
Tested by JanoshikTB-500 10mg - TB04
Purity & mass99.45%Avg. purity
Avg. mass11.10 mg
Date tested2025-04-29
Certificate of analysisCOAView report
Tested by JanoshikRetatrutide 10mg - RET05
Purity & mass99.40%Avg. purity
Avg. mass10.31 mg
Date tested2025-04-29
Certificate of analysisCOAView report
Tested by JanoshikGHK-Cu 50mg - GHK01
Purity & mass99.90%Avg. purity
Avg. mass57.75 mg
Date tested2025-05-23
Certificate of analysisCOAView report
Tested by JanoshikGLOW Blend - GLOW02
Purity & mass59.8 mgAvg. mass
Date tested2025-05-23
Certificate of analysisCOAView report
