Vitamin D3 4000iu & K2 MK7 100μg | 1 Year Supply - 365 Easy-Swallow Tablets | High Strength | 1-A-Day | Vegetarian Vitamin D3 K2 Supplement

Vitamin D3 is essential for the absorption of calcium and phosphorus, which are essential for the development and maintenance of bones and teeth. It also plays a role in the regulation of the immune system and the production of certain hormones. Vitamin K2 MK7 is also essential for the proper development and maintenance of bones and teeth, as well as the regulation of blood clotting. It also plays a role in the metabolism of calcium and phosphorus.

The vegetarian formula of this supplement is suitable for those who follow a vegetarian or vegan diet. The high strength of the product means that it provides a higher dose of vitamin D3 and K2 MK7 compared to a lower strength product. This makes it a more effective way to supplement these vitamins.