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Before you look at the catalog.

Everything Peprise sells is a research material. It is not a drug, food, cosmetic, or dietary supplement, and it has no approved use in people or animals. To see prices or place an order we need an account and a few confirmations from you.

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01 · Create your account
An account is required to view pricing or order. Your confirmations below are stored with it.
02 · Your research role
Optional for independent researchers. Required for other research roles. Recorded with your order when provided.
03 · Age
04 · Use restriction
05 · Accuracy
06 · Agreements
I don't qualify

Your account and confirmations are recorded with today's date and kept with every order you place.

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Why don’t you show prices?

Because we don’t show them until you’ve told us you’re a researcher. That is the whole point of the account.

You confirm you are 21 or older, and that nothing you buy will be used in or on humans or animals. It takes about a minute, it costs nothing, and your confirmation stays current for 12 months.

Everything else stays open. Every compound, every purity figure and every lot number is readable without an account — we hold back the numbers you would order from, not the evidence you would check us on.

Create an account to order

Certificate of analysis

Check the lot number here against the one printed on your vial. They have to match. Open in a new tab ↗ Download