▲ 93 r/IsItBullshit
IsItBullshit: Does taking vitamin D supplements actually prevent you from getting sick often
I keep seeing doctors and influencers recommend high dose vitamin D supplements to boost immunity and stop frequent colds and flu. A friend of mine swears by it and says he has not been sick in over a year since he started. I have been taking it daily through the winter months but still caught two colds. Is there strong evidence that vitamin D supplements really keep you healthier or is this claim complete bullshit?
u/Mystic_River_23 — 6 days ago