TB4 Fragment — the active fragment derived from Thymosin Beta-4 (TB4) — is a remarkable peptide that sits at the intersection of neural regeneration, cellular repair, and cardiovascular support. While full-length TB4 is one of the most abundant intracellular peptides in the human body, the TB4 Fragment (particularly the Ac-SDKP tetrapeptide sequence) carries distinct and powerful biological activities that make it a compelling choice for those focused on neurological health, physical recovery, and cellular resilience.

TB4 Frag is a regenerative bioregulator for those seeking accelerated tissue repair, neural recovery, and balanced immune function—ideal for athletes, post-injury rehabilitation, or anyone prioritizing long-term cellular resilience.

**Stimulates cell migration and new blood vessel formation, expediting healing.

**Supports a balanced immune response, aiding in recovery

**.Reduces inflammation, promoting overall wellness.