> 23. (~This is not medical advice~). Don’t waste money on multivitamins, they don’t work. Vitamin D supplementation does seem to work, which is important becau

> 23. (~This is not medical advice~). Don’t waste money on multivitamins, they don’t work. Vitamin D supplementation does seem to work, which is important because deficiency is common. Or just use examine.com -- it demystifies which supplements are bullshit and which aren't.