Browsing Tag
vitamin D deficiency
2 posts
Should I take vitamin D now there’s less sun, or for bone or immune health?
MoMo Productions/Getty Images Nial Wheate, Macquarie University; Ian Jamie, Macquarie University, and Wai-Jo Jocelin Chan, UNSW Sydney; University…
Should You Take Collagen, Ashwagandha, and Biotin? What Science Says
A scientific investigation into seven popular supplements reveals a significant gap between marketing claims and what the research supports.