Although this discovery, was the most significant breakthrough in glutathione research at the time, there was still one problem The most essential of these building blocks was also the most fragile and it needed protecting in order to make it into the cell
That's where Phase II steps in
doi: 10.2353/ajpath.2008.080103 108 ZhengXZhangXSunHFengBLiMChenGet al
and S.F
Factors like aging, poor diet, chronic stress, environmental toxins, and certain medical conditions can deplete the body's natural glutathione levels, making supplementation necessary for optimal health
In a pilot study in Thailand, Sangsuwan and Asawanonda tested the influence of daily intake of oral collagen (5 g) for 4 weeks on skin elasticity, especially in sun-exposed areas, in a randomized, double-blind, placebo-controlled trial (in a total of 36 women, aged 4060 years, where one-half of the participants were in the treatment group [ n = 18] or the placebo group [ n = 18]) [39]
