All products offered on this site are provided strictly for laboratory and research purposes. They are not drugs, dietary supplements, or foods, and are not intended for human or animal use, consumption, or application of any kind, nor to diagnose, treat, cure, or prevent any disease.
By selecting “I Agree,” you confirm that you are at least 21 years of age, that you are purchasing these products for legitimate research purposes only, and that you agree to our full Terms & Conditions.
You must agree to the Terms & Conditions to access this site.
Are you sure you want to leave?
PEPTIDES
For laboratory research use only. Not for human consumption.
$35.00
Free shipping on orders over $300
TB-500 (Thymosin β4): white lyophilized powder, ≥99% HPLC purity, COA for every lot.
Every lot is COA-verified.
View Certificate of Analysis →
TB-500 (Thymosin β4) arrives as a white lyophilized powder in a sealed vial.
As a lyophilized powder, it’s shelf-stable without refrigeration — including the time it spends in transit.
Every lot is independently assayed and certified to a minimum of 99% purity, with the certificate of analysis for your lot published on our COA page.
For laboratory research use only. Not for human or veterinary consumption. Not a drug, food, cosmetic, or diagnostic product.
New low price
New low price
