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FAQ

Questions, answered straight

Ten questions, no hedging. Where a claim has a number behind it, the citation lives on the Science page and the certificate on the Lab Results page.

01 · Product

Every batch is independently tested by Janoshik Analytical. The current batch #1213681 assayed at 99.635% purity by HPLC, tested 16 MAR 2026. The full certificate is public on our Lab Results page, and the batch number is printed on your bottle so you can match them yourself.

02 · Results

03 · Safety & legality

Athlete notice, WADA S2

ATHLETE NOTICE: MK-677 is prohibited at all times, in and out of competition, under WADA Prohibited List category S2 (growth hormone secretagogues). Detection windows extend well beyond the compound's half-life. If you compete in a tested sport, or are subject to military or NCAA testing, do not purchase this product.

Full legal status →

04 · Orders & shipping

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