What it is: TB-500 is a synthetic peptide fragment (sequence LKKTETQ) derived from the naturally occurring protein thymosin beta-4, which is found at high concentrations in platelets and most mammalian cell types
The larger peptide amount gives even more flexibility
For example, patients with conditions like pernicious anemia or significant absorption issuessuch as those caused by gastrointestinal disorders (like Crohns disease or celiac disease), a history of gastric surgery, or certain long-term medicationsoften require higher or more frequent doses, especially when starting treatment
Share a complete list of your prescriptions, over-the-counter products, vitamins, and supplements during your consultation so your provider can check for potential interactions
The lowest levels of LAC in severe clinical phenotypes of treatment resistant depression were also associated with emotional trauma in childhood, but none of the other subscales of the childhood trauma [52]
Other peptides marketed for weight loss are underresearched and underregulated, and they potentially come with health risks