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Tag: Menaquinone mk 4

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Which Meat Has K2? A Guide to Top Sources

5 min read
While many people associate vitamin K with leafy greens, a different, lesser-known form called vitamin K2 is found predominantly in animal products and fermented foods. Specifically, the menaquinone-4 (MK-4) subtype of K2 is synthesized in animal tissues, meaning various meats and their fats contain this vital nutrient. The concentration of K2 varies significantly, with some cuts offering far more than others.