Life Extension Vitamin K2, 45 mcg, 90 SoftgelsLife Extension Vitamin K2, 90 Softgels, 45 mcg, provides a reliable source of menaquinone7 (MK7), a form of vitamin K2 that metabolizes slowly. This slow metabolism ensures a consistent supply of vitamin K to the body. Vitamin K is crucial for heart health as it aids in the transport of calcium out of the bloodstream. This process is facilitated by calciumregulating proteins in the arteries, which require vitamin K to function effectively. Key
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