Is TB-500 safe?
This site cannot publish a safety rate in people. The FDA's 2026 review found no published study giving the fragment to a person in any form, and no reports in the FDA's side-effect database (FAERS) through March 26, 2025. US legal status: not approved, research use only. UK: not licensed. Australia: banned in sport (WADA) and not approved. Canada: not approved. User reports on the TB-500 profile mention feeling sluggish or flu-like after a first large dose. Those reports are counted separately and are not a study rate. The first registered study, NCT07487363, is still signing people up. Having no counted safety table is the honest answer. It does not mean the fragment is harmless. Full record at /compounds/tb-500.
Studies in people from the compound pages this answer belongs to
Educational use only. This database summarizes published research and is not medical advice. Where a dose appears it is a record of what a trial or clinic ran, or what people describe doing, with its source attached. Nothing here is a recommendation for personal use.
Part of healing and recovery peptides. BPC-157, TB-500, GHK-Cu, and the tissue repair family, including what actually has human data.