RC Supply sells reference compounds for laboratory and research purposes only. Products are not for human or animal consumption. You must be 21+ and agree to our research-use terms to enter.
RC Supply provides third-party tested peptides, SARMs, and research chemicals for laboratory investigation. Every vial is batch-tested, lyophilized, and shipped fast — with a certificate of analysis attached.
Lyophilized powders at 5mg/vial, each batch verified by independent labs. Every product ships strictly for laboratory research — not for human consumption.








We built RC Supply around the three things researchers ask for most: verified purity, real transparency, and shipping that doesn't slow down your work.
Every batch is independently tested by third-party labs, with certificates of analysis available for each product.
Plain packaging, cold-chain handling where needed, and orders processed within 24 hours on business days.
All products are labeled and sold strictly for in-vitro laboratory research, in line with applicable regulations.
Freeze-dried powder formats maximize shelf life and stability for long-term lab storage.
Browse verified peptides, SARMs, and research chemicals by category or search.
Encrypted payment processing with instant order confirmation.
Orders are packed same/next business day in unmarked, tamper-evident packaging.
Every vial ships with lot-matched lab results, so you know exactly what you received.
We test every production lot through accredited third-party laboratories before it ships. Scan the QR code on your label or search your lot number to pull the certificate of analysis instantly.
"Fast shipping and the COA matched the lot number exactly. This is the level of transparency our lab needs to trust a supplier."
"Packaging was discreet and arrived in under a week. Reconstitution was clean with no visible particulates."
"We've ordered from RC Supply for over a year — consistent purity batch after batch, and support responds fast."
Join our research mailing list for early access to new compounds, batch testing updates, and exclusive discounts.