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TB-500

Healing & Recovery

Regulatory · Apr 2026 Under PCAC review July 23-24, 2026 for possible §503A Bulks List inclusion. Read more →
FDA Status
Not FDA-Approved

Trials are for parent compound thymosin beta-4, not TB-500

Claimed Benefits
  • Tissue repair
  • Wound healing
  • Inflammation reduction
  • Musculoskeletal recovery
Clinical Evidence
5
Human Trials
Phase III
Highest Phase

All clinical trials are for full-length thymosin beta-4 (RGN-259); no human trials exist specifically for TB-500.

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Mechanism, dosing, vendor pricing, and full research citations

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