Effective doctor-recommended Vitamin D3 with K for enhanced nutrient absorption and health support.

This doctor-recommended Vitamin D3 + K blend ensures superior absorption and supports bone, immune, and cardiovascular health effectively.

This review is from Amazon.com for product:

Vitamin D3 + K2 | 5000 IU of D3 (as cholecalciferol) for Optimal Calcium Absorption | 100 mcg of K2 (as menaquinone-7) for Circulatory Health | Supports Bone & Immune Health | 60 Vegetarian Capsules

This is a good vitamin. I read that you should take D3 with K and this brand was doctor recommended.

Vitamin Basics & Tips

Vitamin D3 (cholecalciferol) and Vitamin K2 (menaquinone) work synergistically to regulate calcium metabolism. While D3 enhances calcium absorption in the gut, K2 directs calcium to bones and teeth while preventing arterial calcification. This combination is critical for bone density and cardiovascular health, as highlighted in a 2017 Journal of Nutrition study.

Most adults require 600-800 IU of Vitamin D daily, though deficiencies may necessitate higher doses under medical supervision. Fatty fish, egg yolks, and fortified foods are natural D3 sources, while K2 is found in fermented foods like natto and cheese. Supplements become vital for those with limited sun exposure or dietary restrictions.

Emerging research suggests adequate Vitamin D levels may reduce respiratory infection risks by modulating immune responses, per a 2020 BMJ review. Always pair fat-soluble vitamins (D, K, A, E) with meals containing healthy fats like avocado or olive oil for optimal absorption.

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Tags： vitamin d3 vitamin k doctor-recommended nutrient absorption bone health

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