glutathione and steroids together does have as a skin whitening agent: Facts, myths, evidence controversies Glutathione Benefits for Your Health – Oral Glutathione: Facts Over Hype

Im pulling this out of my having read Daniel Steinbergs papers

It has FDA approval and it is proven safe

It needs to be shouted from the roof tops that PA is JUST ONE OF MANY CAUSES of B12 deficiency

While many sleep compounds target GABA receptors (promoting sedation), DSIP is studied for its potential to promote natural sleep architecturespecifically increasing slow-wave sleep without necessarily causing sedation

Am J Emerg Med

Additionally, while peptides show promising benefits in areas like muscle recovery, inflammation reduction, and gut healing, the researchparticularly in human trialsis still emerging, making expert guidance essential to avoid unwanted side effects or ineffective use