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]
A recent study found that genetic DAO deficiency contributed to histamine intolerance in 79% of patients.[ref] (Members will see their DAO genotypes below in the genotype report.) Historical note: Excess histamine is the cause of scombroid poisoning a type of food poisoning that occurs after consuming fish that is not fresh
Full hyperlink: Pashek, R
The botanical extracts and alpha lipoic acid are included as complementary ingredients in this multi-ingredient formula
This is especially important for new products, as even gentle ones can sometimes cause redness or itching for certain people