TB4-Frag Oral Spray 500 MCG by Integrative Peptides


The key ingredient may:

  • balance cytokine inflammation,
  • aid in tissue repair,
  • support healthy mitochondria (cell energy factory) function,
  • inhibit mast cell activation, and
  • have antimicrobial effects.


Presenting a new peppermint-flavored oral spray format of one of Integrative Peptides’ most popular products, TB4-FRAG™, containing 500 mcg of the active fragment of the larger peptide, Thymosin Beta 4.

The oral spray contains over 3x the amount of active fragment per serving as our original TB4-Frag product.

Suggested Use: Spray two times in mouth twice per day, or as recommended by your healthcare provider. Keep refrigerated and shake well before use.

Ingredients: Thymosin Beta 4 Active Fragment 500mcg

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