How research peptides work
Peptides are short chains of amino acids, the same signalling molecules the body already uses. Vivo concentrates single, well-characterised sequences so they can be studied directly.
What a peptide is
A peptide is a short chain of amino acids, the building blocks of proteins. Many are signalling molecules the body produces naturally to direct repair, metabolism, and cellular maintenance. Research peptides isolate a single, defined sequence so its effects can be studied in a controlled setting.
Why purity is everything
In peptide research, the result is only as good as the compound. Trace impurities, residual TFA salts, or incorrect sequences confound data. Every Vivo batch is verified before it ships:
- HPLC: confirms purity of ≥99%
- LC-MS: confirms identity and exact mass
- Screened to be free of synthesis impurities, TFA salts, and heavy metals
Results for the exact lot in your vial are published as a Certificate of Analysis. No averages, no marketing.
Synthesised and filled in California
Every Vivo peptide is synthesised, tested, and filled in the United States, in California labs held to clinical-grade standards. No overseas sourcing and no guesswork. Just transparent origins behind every vial.