
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 in-vitro 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 3–5 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.