Research peptides
you can trust.

Every batch is sent to an independent U.S. lab before we sell a single vial of it. They measure how pure it actually is and confirm the compound is exactly what the label says. The number you see is the number they measured — we never copy figures from a supplier's paperwork.

Yes, and we'd encourage it. Every vial has a lot number printed on the label. Email that number to [email protected] and we'll send you the full report for your exact batch, charts included, within one business day.

Keep the sealed vials in the fridge and out of direct light — they'll hold up for a long time that way. Once a vial is mixed, keep it refrigerated and use it within the window your protocol calls for.

Orders placed before 2pm ET go out the same business day. Anything after that ships the next morning. Everything is packed in protective, unbranded packaging and you'll get a tracking link by email as soon as it leaves us.

We ship across the United States, and shipping is tracked on every order. You'll see the exact cost at checkout before you pay — no surprises added at the last step.

Email us with your order number and a photo and we'll make it right — a replacement or a refund, whichever you'd rather have. Every order is covered, so you're never stuck with a vial you can't use.

Yes. Orders ship in plain, unbranded packaging with nothing on the outside describing what's inside. Your billing statement simply shows our company name.

Of course. Email [email protected] with any question — about a specific compound, a lab report, or an order in progress — and a real person will get back to you, usually the same day, Monday through Friday.