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Item #01840W 60 Vegetarian Capsules 1 per serving out of stock Share Add to Wishlist
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Vitamin D is virtually impossible to acquire in adequate amounts from food sources. As a result, supplementation with 5.000-8.000 IU daily is required for many ageing individuals. Often overlooked is the critical importance of vitamin K. If concerned with taking vitamin D, the benefits of vitamin K should not be avoided either. While vitamin D facilitates calcium absorption into the bloodstream, vitamin K helps transport calcium from the bloodstream into the bones. In addition, vitamin K is needed by calcium-regulating proteins in the blood vessels. Together these two vitamins support youthful calcium skeletal distribution while promoting vascular health. 

Vitamin K can be found in small amounts in the diet, but obtaining the desired higher quantities requires supplementation. Many Life Extension customers obtain optimal amounts of vitamin K in the Once Daily Health Booster or Super K formulations. An increasing number of new customers, however, ask for vitamin D without taking any supplemental vitamin K.

To address this problem, Life Extension has put together a formula called Vitamins D and K that provides 3.000 IU of vitamin D3 per capsule along with a potent dose of two bioavailable forms of vitamin K.

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Supplement Facts

Serving Size 1 capsule

Servings Per Container 60

Amount Per Serving

Vitamin D3 (as cholecalciferol)

3000 IU

Vitamin K activity from:

600 mcg

Vitamin K1

500 mcg

Vitamin K2 (as menaquinone-7)

100 mcg

Other ingredients: microcrystalline cellulose, vegetable cellulose (capsule), maltodextrin, modified food starch, dicalcium phosphate, stearic acid, silica.

Dosage and Use
  • Take one (1) capsule once daily with food.

Individuals consuming more than 2,000 IU/day of vitamin D (from diet and supplements) should periodically obtain a serum 25-hydroxy vitamin D measurement. Do not exceed 10,000 IU per day unless recommended by your doctor. Vitamin D supplementation is not recommended for individuals with high blood calcium levels. If you have a thyroid condition or are taking antithyroid medications, do not use without consulting your healthcare practitioner. If you are taking anticoagulant or antiplatelet medications, or have a bleeding disorder, consult with your healthcare provider before taking this product.

Do not purchase if outer seal is broken or damaged.
If you are undergoing treatment for a medical condition or if you are pregnant or lactating, please consult with your medical practitioner first.
A food supplement should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Store tightly closed in a cool and dry place.
  • Science based supplement
  • Vitamin D facilitates calcium absorption into the bloodstream
  • Vitamin K helps transport calcium from the bloodstream into the bone

Together Vitamin D and K helps maintain youthful calcium skeletal distribution while promoting vascular health.

15.52 13.97

Availability: Out of stock

€ 15.52 € 13.97
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