Researchers were finding that unstable nutrient supply through intermittent fasting, which we can see mimicked in GLP-1 users, can cause a release of reactive oxidative species within your hair stem cell environment, which can actually cause cell death for your hair follicle stem cells. Follicular cell death is probably not something any of us had on our bingo cards for potential GLP-1 side effects
This oxidative stress damages cellular membranes, proteins, and DNA
in fact, many people find it supports their nighttime recovery
But, interestingly, studies don't always back it up
Either way is acceptable, but try to be consistent moving forward
Glutathione is often called the "master antioxidant", a tripeptide that your body produces naturally to neutralize free radicals and support detoxification