Technical & Regulatory Resources

Identity and composition GLOW Blend combines GHK-Cu, BPC-157, Thymosin Beta-4 Fragment 1-4, and Thymosin Beta-4 Fragment 17-23 in one research formulation. These are four named components, including two distinct Thymosin Beta-4 fragments. The product is supplied for in vitro laboratory research only…

The main Limitless Biotech TB-500 product is synthetic, full-length Thymosin Beta-4, a 43-amino-acid peptide. Here, TB-500 refers to that full-length material. Thymosin Beta-4 Fragment 1-4 and Fragment 17-23 are separate research materials with different sequences and product records. For research u…