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A member asked:
Is it safe to consume over 1000% rda of vitamin k from food daily? (mostly leafy greens)
A doctor has provided 1 answer
Totally safe: There is no known toxicity from high doses of Vitamin K from diet or supplemental K1 or K2, though one can get toxic from a synthetic form called K3. in research studies doses of 45 mg/ay have been successfully used to treat osteoporosis with no reports of toxicity- that is 500 times the RDA for females! See http://lpi.oregonstate.edu/mic/vitamins/vitamin-K and http://tinyurl.com/zk5taub
Answered 10/2/2016
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