Yang Y, Cuevas S, Yang S, Villar VA, Escano C, Asico L, Yu P, Jiang X, Weinman EJ, Armando I, et al
Increases cellular NAD and SAM availability and lowers intracellular 1-MNA, consistent with enhanced NAD salvage and a favorable methyl economy [13]
More broadly, a narrative review in the journal Dermatology & Therapy bottled the issue by calling vitamin & mineral supplementation a clear modifiable risk factor for hair loss
A 2004 Nature paper documented that the parent Thymosin -4 activates integrin-linked kinase and supported cardiac cell migration, survival, and post-infarct repair in mouse models (PMID 15565145)
This gives you flexibility in timing, though it does require some planning ahead
It is produced naturally by the body and is found in every cell, where it acts as a powerful antioxidant and detoxifier