TB-4: cell migration Full-length thymosin beta-4 (43 amino acids) moves repair cells (fibroblasts) into position and helps coordinate their movement through tissue (G-actin sequestration). It biases healing toward functional tissue over rope-like scarring (Ac-SDKP anti-fibrotic signaling) and calms blood-vessel cells, which shows up as less redness. GLOW uses the full-length parent, not the shorter TB-500 fragment
In our batch-handling workflow, pre-measured delivery has two practical consequences for reproducibility: dose-to-dose variance is constrained by the device mechanism rather than by pipetting technique, and inter-operator drift across a multi-week study window is meaningfully reduced
The most commonly reported are mild fatigue or lightheadedness shortly after injection, which typically resolve quickly
More research is needed to know how they affect health in the long run
Nature Communications 9:1286. [doi.org]
With over a decade of practice, Dr