lerfm glutathione Metabolic Maintenance® L-Glutathione Glutathione by BrainMD | Easy

My face looked like leather rough, dark spots, deep lines everywhere

Redox reaction or cleavage of the disulfide bond triggers particle dissociation or aggregation to enhance contrast [98]

This article takes a deep dive into the science, safety data (or lack thereof), legal status, and ethical implications of using BPC-157

And heres where it gets more interesting NNMT is hyperactive in conditions like obesity & type 2 diabetes, Alzheimers & Parkinsons disease, aging in general

1997 Feb;27(2):155-8

The intranasal GHK-Cu treatment was found to delay cognitive impairment, reduce amyloid plaques, and lower inflammation levels in the frontal cortex and hippocampus .37 Randomized controlled trials in human patients are needed to confirm the benefit of GHK-Cu for cognitive decline and Alzheimers disease as well as to evaluate safe and effective human dosing (the human dose equivalent of 15mg/kg in mice would be ~1.2mg/kg, though data on this or any other dosing nasally in humans is not currently available), but preliminary animal trials are promising