About ONVYTAL
ONVYTAL supplies pharmaceutical-grade research peptides, GLP-1 support compounds and NAD+ to licensed practitioners, trained professionals and research professionals. We ship from a Chicago-based warehouse, with orders confirmed before the 3:00 PM cut-off dispatched the same working day.
How we source and document
Stock is allocated by batch rather than pooled inventory. Each vial ships with lot-specific documentation, and the lot number printed on the vial matches the paperwork in the box — so what you reserve is what ships, with a clear record of which batch it came from.
GLP-1 items are marked with a Cold Chain badge and travel in insulated packaging with cooling elements. Peptide items use phase-change gel where storage conditions require it. Full storage guidance is listed on each product page.
Who we serve
Supply is professional-only. Our catalog is intended for licensed practitioners, trained professionals and research professionals operating within their applicable regulations — not for personal or consumer use. Products listed on this site have not been evaluated by the FDA and are not intended to diagnose, treat, cure or prevent any disease. Nothing on this site constitutes medical advice or a dosing recommendation.
What we carry
Two product lines ship from the same warehouse: a peptide line (BPC-157, TB-500, MOTS-C, KPV, Epitalon, Emideltide/DSIP, and NAD+) intended for research and recovery-protocol use, and a GLP-1 support line (semaglutide, retatrutide and cagrilintide, including combination vials) intended for medically supervised weight-management programs run by licensed and trained professionals.
What's next In progress
We're building a physician-reviewed GLP-1 weight-loss program on top of today's professional-only supply model — a licensed U.S. physician network, a compounding pharmacy partner and category-certified payment processing are all in progress and not yet live. See the weight-loss program page or how physician review will work for where things stand.
Questions before you order
Our FAQ covers storage, shipping cut-offs, payment, volume discounts and how batch reservation works. For product-specific chemistry — molecular weight, CAS numbers, synthesis background — see the science blog or each product's individual page.