Regular price $130


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Heal, Protect, and Recover

TB-500 promotes the healing of muscle, tendon, ligament, joint, and bone injuries. It may also reduce inflammation and improve flexibility in connective tissues. TB-500 has a systemic effect, working to heal and protect throughout the body.

The Science

Thymosin Beta-4 is a protein that plays a significant role in tissue development, maintenance, and repair. Specific fragments of this protein (active regions) are attributed to unique functions.

TB-500 contains only the most potent and orally bioavailable fragments:

Thymosin-β₄ Fragment (Ac-SDKP)
The amino-terminal, or NH2-terminal, of Thymosin Beta-4 contains a 4 amino acid peptide fragment, known as AC-SDKP. AC-SDKP blocks inflammation and reduces fibrosis (thickening or scarring of the tissue).

Thymosin-β₄ Fragment (Ac-LKKTETQ)
This 7 amino acid fragment, known as Ac-LKKTETQ, has numerous biological effects including the promotion of angiogenesis (blood vessel formation) around damaged tissue, wound healing, and cellular migration. It is also the central actin-binding domain of Thymosin Beta-4, responsible for actin upregulation. Actin is critical to muscle contraction and cellular mobility, differentiation, signaling, and survival.


  • Faster wound healing
  • Decreased recovery time
  • Muscle and strength gain
  • Tissue repair and regeneration
  • Increased flexibility
  • Protection against injury
  • Reduced inflammation


Take 1-2 capsules daily, or as directed by a physician.


Per serving (1 capsule):
Thymosin-β₄ Fragment (Ac-SDKP-OH) ........... 250mcg
Thymosin-β₄ Fragment (Ac-LKKTETQ-OH) ..... 250mcg

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