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Skin, Hair & Beauty

Thymosin Beta-4 Fragment (TB4-Frag)

Specific fragment of TB-500 optimized for hair loss and scalp regeneration.

  • Stimulates hair follicle stem cells
  • Promotes hair regrowth in alopecia models
  • Reduces scalp inflammation
  • Improves hair thickness and density
  • May reverse androgenic alopecia
  • Topical and injectable application
2mg SubQ 2x/week or topical application to scalp daily.
~2–3 hours.
  • Limited clinical trial data for hair loss specifically
  • Theoretical angiogenesis concerns apply (same as TB-500)
Minimal documented adverse effects.

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⚕️ This information is for educational purposes only and does not constitute medical advice. Always consult a licensed healthcare provider before beginning any wellness protocol.
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