When taken orally, hyaluronic acid appears to stimulate the body's own production of the substance while providing anti-inflammatory benefits throughout the system
For example, urolithin A can increase the expression of tryptophan hydroxylase-2 (TPH2) in differentiated rat serotonergic raphe cells via an increase in the transcriptional activity of 1,25-dihydroxyvitamin D 3 (73), the active form of vitamin D
Additional tyrosinase inhibitors with clinical evidence on melasma and/or PIH include azelaic acid [25, 27, 67, 90], kojic acid [27, 66, 90], cysteamine [7, 91,92,93], and several actives from licorice extracts such as glabridin, liquiritin, and isoliquiritin [27, 94], as well as resveratrol and some of its derivatives [73, 95]
These cells arise through somatic mutations, genetic changes that occur after birth and are not inherited
But thats not the only reason fiber is excellent for GLP-1 users