Vitamin C: From Bench to Bedside Abstract Background Vitamin C (ascorbic acid) is an essential metabolite in humans due to evolutionary genetic mutations... Immunity Vitamin C Collagen, Vitamin C, and Hyaluronic Acid Supplementation on Skin Density and Texture: A Randomized Double-Blind RCT Abstract Background Collagen dietary supplements are becoming increasingly popular as a means to reduce signs of skin ag... Beauty Vitamin C Vitamin C in Community-Acquired Pneumonia: A Systematic Review, Meta-Analysis, and Trial Sequential Analysis Abstract Background Community-acquired pneumonia ($\text{CAP}$) poses a significant global health challenge, prompting e... Recovery Immunity Vitamin C