
Thymosin beta-4 fragment used in regenerative studies.

Required to reconstitute lyophilized peptides. $12 · 30 ml
TB-500 is a research peptide supplied as a white lyophilized powder at >99% purity. Thymosin beta-4 fragment used in regenerative studies. It is intended strictly for laboratory research and is not for human or animal consumption.
These notes summarize published research directions only. Not medical claims and not for human or animal use.
Lyophilized: −20 °C. Reconstituted: 2–8 °C, use within 14 days.
Plain unbranded packaging. Tracked 3–7 business day delivery across the US. Dispatched within one business day of order confirmation.
COA available on request for every batch — HPLC purity, mass spec, sterility (USP <71>) and endotoxin data included.