Tested by JanoshikSS-31 50mg - SS03
Purity & mass99.89%Avg. purity
Avg. mass52.49 mg
Date tested2026-02-06
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 66–70 of 248 COAs
Tested by JanoshikPurity & mass
Tested by JanoshikBatch GGC34 HGH (430iu Kit) - Cloudtropin
Purity & mass96.65%Avg. purity
Avg. mass43.15 mg
Date tested2026-03-24
Certificate of analysisCOAView report
Tested by JanoshikIGF-1 LR3 1mg - IGF04
Purity & mass98.38%Avg. purity
Avg. mass1.02 mg
Date tested2026-02-05
Certificate of analysisCOAView report
Tested by JanoshikGGC36 - 420iu HGH Kit
Purity & mass97.85%Avg. purity
Avg. mass42.72 IU
Date tested2026-04-16
Certificate of analysisCOAView report
Tested by JanoshikGGC35 - 270iu HGH Kit
Purity & mass97.33%Avg. purity
Avg. mass26.85 IU
Date tested2026-04-14
Certificate of analysisCOAView report
