Made in California
Synthesized, tested, and filled within the United States.


Research Water is bacteriostatic water, a sterile diluent containing 0.9% benzyl alcohol. It is used in the laboratory to reconstitute lyophilised research peptides for handling and study.
Synthesized, tested, and filled within the United States.
Verified by independent HPLC and LC-MS. No fillers, no salts, just the peptide.

Automated synthesis pipelines ensure uniform molecular sequences across all production runs.
Every released lot ships with its own batch-specific Certificate of Analysis from an independent laboratory: the identity, purity, and potency data behind that exact vial.
Certificate of Analysis pending for this lotVivo requires a minimum purity of 99%. If a production lot does not meet that threshold, we do not release it. Every lot undergoes independent third-party verification before release, including identity confirmation, purity analysis, potency quantification, and endotoxin testing.
A CoA is a verified report from an independent laboratory documenting the material in one specific production lot. Start with the lot number, then review the identity, purity, potency, and endotoxin results. The report also lists the analytical methods and the laboratory responsible for verification.
Every Vivo peptide is synthesized, tested, and filled in California, and each released lot is tied to its own batch-specific Certificate of Analysis.
Store unopened vials in a cool, dry place, protected from direct light, heat, and moisture. Refrigeration is not required while the product remains lyophilized. After reconstitution, keep vials refrigerated.
Orders placed before 10:00 a.m. Pacific Time on business days are dispatched the same day, by UPS 2nd Day Air as standard, with UPS Next Day Air available at checkout. Shipping is complimentary on orders over $200. Lyophilized products do not require refrigeration in transit, but we cold-pack every order as an added measure against heat and humidity.