Frequently Asked Questions

What is Vitamin D3 + K2 4000 IU for?

Vitamin D and vitamin K contribute to the maintenance of normal bones. Vitamin D also contributes to normal blood calcium levels, to the maintenance of normal muscle function and to the normal function of the immune system; vitamin K contributes to normal blood clotting.

Take 1 softgel per day, in the morning, with water, preferably with or after a meal. Do not exceed this dose or combine it with other vitamin D supplements.

100 mcg (4000 IU) per day corresponds to the tolerable upper intake level (UL) set by EFSA for adults, counting all sources. So do not combine it with other vitamin D supplements and preferably use it with the advice of a health professional.

The difference is the dose. This version provides 4000 IU (100 mcg) of vitamin D3 and 150 mcg of vitamin K2 per softgel; the other provides 2000 IU (50 mcg) of D3 and 100 mcg of K2.

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