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Rather than replicating the full TB4 protein, TB-500 is based on the short actin-binding fragment responsible for much of TB4s cell-migration activity, which makes it more practical to synthesise for research use

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It is a partial fragment of that larger protective protein, stabilised into a standalone research peptide

Doubling your dose does not double your results

Under-dilution creates overly concentrated solutions that may irritate injection sites

Some examples of medical peptides include insulin shots, which help control blood sugar for individuals with diabetes, and GLP-1 medications that help people treat Type 2 diabetes and lose weight