glutathione production Metabolic pathway of production. Adapted from Zhu et al Bio-based glutathione production: Microbial strategies
Description
The table below summarizes five common protocols

Kant HR, Balamurali M, Meenakshisundaram S (2014) Enhancing precursors availability in Pichia pastoris for the overproduction of S-adenosyl-L-methionine employing molecular strategies with process tuning

However, its effectiveness depends on the formulation and the skins ability to absorb it
Whey protein supplementation improves nutritional status, glutathione levels, and immune function in cancer patients: A randomized, double-blind controlled trial
