celebrities take glutathione According to this website, Rihanna, Kim K and Beyonce use glutathione injections Bollywood Celebrities Skin Whitening Secret

Osteocalcin ameliorates cognitive dysfunctions in a mouse model of Alzheimers disease by reducing amyloid burden and upregulating glycolysis in neuroglia

Cell 83 , 10301042 (2023)

Reduced glutathione is not able to be achieved in the plasma with oral supplementation and can be delivered through an IV drip

For non-antimicrobial means it is used as a diuretic and NSAID

APN5 Peptide Mechanism: APN5 peptide activates adiponectin receptors, mimicking the action of minoxidil but at a lower concentration

SAMe is a methyl donor involved in various methylation reactions in the body, including the synthesis of some neurotransmitters, such as dopamine and serotonin