The skin barrier keeps most topical ingredients out
BPC-157 (Body Protection Compound-157) is a 15-amino acid gastric pentadecapeptide known for its remarkable tissue healing and protective properties, while TB-500 (Thymosin Beta-4) is a 43-amino acid peptide that plays fundamental roles in cell migration, tissue remodeling, and wound repair
For instance, counteraction of both the L-arginine-induced disturbance and L-NAME-induced disturbance was seen, while maintaining blood pressure against both L-arginine (hypotension) and L-NAME (hypertension) (note, BPC 157 by itself does not affect basal blood pressure values [25] and likewise, BPC 157 by itself does not affect basal coagulation/platelets values [1])
This may be unsurprising, given the primary role of glutamine in glutamate recycling, a process likely to be cortex-wide
This compound plays a key role in detoxification, oxidative stress support, skin clarity, and immune function