Most of the evidence for BPC-157 and TB-500 in tendon and muscle healing comes from animal studies, not large human trials, so I treat them as a supportive tool rather than a guarantee
It is not about replacing training, food, or recovery fundamentals
Studies suggest DSIP may act through multiple mechanisms including GABA receptor interaction and hypothalamic-pituitary axis regulation
The concentration of GSH in the mitochondrial compartment is more important for cell survival than the GSH found in the cytosol
Chronic tendinopathy is characterized by failed healing response, disorganized collagen matrix (tendinosis), reduced tenocyte activity, and inadequate vascularization, all of which align directly with BPC-157's documented mechanisms of fibroblast stimulation, collagen remodeling, and angiogenesis
This will depend on your skin type as well as your tolerance to tretinoin