Christopher Labos: Vitamin K2’s social-media hype is overblown
You need vitamin K for your blood to clot properly, but deficiency is quite rare among adults. Infants are uniformly vitamin K deficient and need a single dose at birth to prevent bleeding. But if you’re an adult looking to ward off heart disease and osteoporosis, Christopher Labos is skeptical of the vitamin K2 craze.Photo: … Read more