Vitamin C aids in collagen synthesis for a youthful glow, Vitamin A promotes cell turnover, while Vitamin E safeguards the skin from environmental stressors.
37 As a monotherapy, 150 mg zinc sulfate daily for 12 weeks was shown to significantly improve hyperactive, impulsive, and impaired socialization symptoms versus placebo in a large study of 400 children with ADHD
Bile acid pathways add another layer: secondary bile acids produced by gut bacteria bind basolateral TGR5 receptors on L cells, activating the GscAMPCREB signaling cascade that raises intracellular cAMP and calcium, promoting GLP-1 granule exocytosis
It's especially useful for patients with chronic fatigue, Long COVID, suspected poor mitochondrial function, and those recovering from substance addiction
However, its development is multifactorial, involving complex interactions between genetic predisposition, environmental factors, and lifestyle habits
Sutherland J, McKinley B, Eckel R