Rosita Handcrafted Ratfish Liver Oil™

One of Nature's Rare Wonders

Vitamin K

We strongly suspect that vitamin K2 is present in Rosita Ratfish Liver Oil™ but are still actively looking for a good quality European research institution capable of accurately measuring K2, which is generally monitored between MK-4 (menaquinone-4) and MK-7 (menaquinone-7). The majority of companies cannot yet measure the K2 content of fish oil.

Vitamin K health benefits

Vitamin K helps make four of the 13 proteins needed for blood clotting. Recently, researchers have demonstrated that vitamin K also plays a role in building bone.



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