K1

Vitamin K1 (phylloquinone) is the naturally occurring form of vitamin K found predominantly in green leafy vegetables. At Viking Supplements, our K1 category brings together food supplements formulated to help you maintain a consistent daily intake of this essential fat-soluble vitamin, whether your diet is varied or you simply want added nutritional assurance.
Vitamin K1 contributes to normal blood clotting and helps maintain normal bones — both authorised health claims under EU Regulation (EC) No 1924/2006. When choosing a K1 supplement, look for clearly stated phylloquinone content per serving, transparent ingredient lists, and quality manufacturing standards. K1 supplements are typically taken once daily with a meal containing fat to support absorption, as with all fat-soluble vitamins.

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