TB4-Frag Max contains twice the amount of TB4 Active Frag as the original, newly reformulated and combined with a synergistic blend of absorbable bioactive thymic peptides. Extensive research has shown this new form of TB4-Frag to have high affinity binding to the cellular receptor resulting in much higher potency. 
Thymosin Beta 4 (TB4) is a 43-amino-acid peptide known for its wide range of health benefits, particularly its support for healing and regeneration. Key qualities of TB4 include: 

•    Found naturally in higher concentrations in areas with tissue injury, TB4 promotes healthy tissue repair and optimal stem cell activation and migration, essential for proper tissue function.
•    The TB4 gene is the first to be upregulated in response to tissue damage, aiding in the formation of new blood vessels in areas with an increased need for blood flow, nutrients, and other components for tissue health.
•    TB4-Frag, the orally active isomer of TB4's four-amino-acid fragment, naturally supports a healthy Th1/Treg­Th2/Th17 balance by removing a domain that stimulates mast cells, contributing to a healthy immune response and regeneration.

The natural isomer has 20-60 times the half-life and significantly increased activity compared to the standard compound. Additionally, the isomer is acetylated and amidated, further increasing bioavailability and 
effectiveness. No other company offers this natural form. The naturally occurring isomer of TB4 Active Frag naturally supports healthy mitochondria, inflammatory levels, neural regeneration, cognitive function, a healthy 
mood, cardio-function, mast cell activity, nerve function, and an optimal microbiome and gastrointestinal mucosa 
barrier function. TB4 and the naturally occurring isomer of TB4 Fragment are very well tolerated and have not 
been found to cause any significant side effects. It can be taken independently or in conjunction.