What Is It?
A synthetic version of Thymosin Beta-4, a naturally occurring peptide found in nearly all human and animal cells. Researched primarily for tissue repair and recovery.
How Does It Work?
Upregulates cell-building proteins like actin, promotes cell migration to injury sites, reduces inflammation, and supports new blood vessel growth. Think of it as your body's natural repair crew getting a bigger budget and more workers.
Primary Benefits
- Muscle tissue repair
- Reduced inflammation
- Improved flexibility
- Wound healing acceleration
- Hair regrowth (in research)
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- Not FDA-approved for human use.
- Recently removed from FDA Category 2 restrictions (April 2026) — now legally compoundable with a prescription.
- Most human evidence is anecdotal.
- Always consult a physician.
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