in 2023 examined the effect of a 12-week dietary intake of food supplements containing collagen and methylsulphonymethane (MSM) on dermal density and other skin parameters in a randomized, double-blind, placebo-controlled study in Slovenia, comparing the efficacy of three test products [43]
It also contains l-cysteine and calcium ascorbate that promote glutathione and collagen production in the body
and phosphatidylcholine derived from soybean, which supports the liposomal delivery system
A counteraction with the stable gastric pentadecapeptide BPC 157 (PL 14736)
A small number of real human trials have found a topical glutathione lotion: The honest caveat is that the current evidence is still thin (few studies, small groups, short timelines)
You get better mitochondrial support, protection from free radicals, lower insulin resistance, and improved cellular metabolism