Tested by JanoshikKPV 10mg - KPV04
Purity & mass99.55%Avg. purity
Avg. mass10.82 mg
Date tested2026-09-07
Certificate of analysisCOAView report
Endotoxin5.985 EU/vial
Date tested2026-09-08
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 11–15 of 248 COAs
Tested by JanoshikPurity & massEndotoxin
Tested by JanoshikCartalax 20mg - CAR02
Purity & mass99.88%Avg. purity
Avg. mass20.45 mg
Date tested2026-08-21
Certificate of analysisCOAView report
Endotoxin1.563 EU/vial
Date tested2026-08-20
Certificate of analysisCOAView report
Tested by Janoshik5-Amino-1MQ 50mg – 5AM03
Purity & mass49.88 mgAvg. mass
Date tested2026-09-02
Certificate of analysisCOAView report
Endotoxin2.711 EU/vial
Date tested2026-09-02
Certificate of analysisCOAView report
Tested by JanoshikAromasin (Exemestane) Tablets 12.5mg - EXE01
Purity & mass13.35 mgAvg. mass
Date tested2026-08-06
Certificate of analysisCOAView report
Tested by JanoshikTesamorelin 20mg - TES08
Purity & mass97.74%Avg. purity
Avg. mass22.47 mg
Date tested2026-09-01
Certificate of analysisCOAView report
Endotoxin<1 EU/vial
Date tested2026-09-02
Certificate of analysisCOAView report
