Testagen 20mg price: 1 vendor compared (2026)
Cheapest Testagen 20mg today is $60.00 at American Peptides via our link, from 1 supplier checked weekly.
Testagen is a synthetic tetrapeptide bioregulator (Lys-Glu-Asp-Gly) from the Khavinson research tradition, studied in endocrine research. It is sold lyophilized in 20 mg vials.
- Category
- Standard size
- Sizes
- Vendors
- Form
- Use
Testagen 20mg costs $60.00 across 1 research vendor as of Sep 16, 2026. The lowest price is American Peptides at $60.00 ($3.00 per mg). Prices are checked weekly and shown before shipping.
Testagen 20mg prices by vendor
Testagen for sale: price by size
Where to buy Testagen
American Peptides lists Testagen in 1 size (20mg), from $60.00 for 20mg. Certificates of analysis are published per lot. Ships US · same-day dispatch; accepts Card, Zelle.
Testagen suppliers compared
Testagen price history
Best price at 20mg over the last 30 days.
No price move of $0.50 or more in the last 30 days.
Save Testagen
Keep this product in your watchlist and return to compare its latest prices. Saved products stay in this browser. Email alerts are not available yet.
Is Testagen legal? Research-use status
Testagen 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.
Testagen storage and handling (research context)
Lyophilized Testagen 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.
Testagen 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.
Full method →