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]
These data indicate that further investigation into JS-K as an alternative chemotherapeutic agent is much needed
10.1016/j.phrs.2018.07.015 6 ArifE.SolankiA
Hydroquinone and other skin lighteners work for those with dark pigmentation under their eyes (although do seek a doctors opinion first because usually darkness under the eyes is actually very thin skin with blood vessels showing through it - and lightening agents will not help, but could hurt thin skin) 5
One 2019 meta-analysis showed collagen supplements were associated with in a decrease in stiffness among people with osteoarthritis but didnt make much of a difference in their pain or functioning
APOE4 Carriers: Little evidence exists on how carnitine treatment affects APOE4 positive or negative patients