COA ≥99%
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Endocrine & GH
Growth-hormone axis and endocrine signalling research compounds.
≥99% HPLC purityBatch COA on every productUSA third-party testedFree overnight over $250
Save even more when you buy in bulk.
Buy 3 vials and save 5%, buy 5 and save 10%. Mix any compounds; the discount applies automatically at checkout.
1vial · list price
−5%3 vials
−10%5 vials
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Batch COA before you buy
Every product page links the certificate for the current lot: HPLC purity, MS identity, net content, heavy metals, microbiology and residual solvents.
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