P21 10mg price: 0 vendors compared (2026)
No vendor we track stocks P21 10mg right now.
P21 is a synthetic peptide derived from ciliary neurotrophic factor, developed at the Sanford-Burnham institute and studied in neurogenesis research. It is sold lyophilized in 5 mg and 10 mg vials.
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No vendor we track stocks P21 10mg right now. Checked Sep 16, 2026.
P21 10mg prices by vendor
P21 for sale: price by size
Where to buy P21
American Peptides lists P21 in 1 size (5mg), from $120.00 for 5mg. Certificates of analysis are published per lot. Ships US · same-day dispatch; accepts Card, Zelle.
P21 suppliers compared
P21 price history
Best price at 5mg over the last 30 days.
No price move of $0.50 or more in the last 30 days.
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Is P21 legal? Research-use status
P21 is sold in the United States as a research chemical for laboratory use only (RUO). It is not approved by the FDA for human use, is not a dietary supplement, and the vendors listed here sell it exclusively for in-vitro research. Buyers are responsible for compliance with the laws of their jurisdiction. PeptideTech does not sell products and does not provide medical advice.
Not approved for human use anywhere; sold only as a research chemical.
P21 storage and handling (research context)
Lyophilized P21 is typically shipped at ambient temperature and stored at −20 °C for long-term laboratory use. For in-vitro work it is reconstituted with bacteriostatic water and kept refrigerated at 2–8 °C. Vendors list lot numbers and certificates of analysis for verification.
P21 price: questions
Prices are read from each vendor's product page weekly, converted to the price after any listed code, and shown before shipping. Stock status is captured at the same time. Rankings are by price only. PeptideTech earns a commission when you buy through a link; it never changes the order.
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