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Life Extension Vitamins D & K (60 capsules) combines two fat-soluble vitamins in one supplement. This combination is suitable for adults seeking a substantial supplement of both vitamin D and vitamin K. Vitamin K is added in two forms: K1 and K2.
The product contains a plant-based capsule and is suitable for vegetarians. The vitamin D is derived from lanolin (wool grease) from sheep, which makes the product non-vegan.
Vitamin K1 (phylloquinone) is mainly found in green leafy vegetables and plays a role in blood clotting. Vitamin K2 (menaquinone) is found in fermented products and animal sources, and plays a greater role in keeping bones strong.
During a fat-containing meal, as vitamins D and K are fat-soluble vitamins.
| Composition per serving (1 capsule) | RI* | |
|---|---|---|
| Vitamin D3 (as cholecalciferol) (3000 IU) | 75 µg | 1500% |
| Vitamin K1 (as phylloquinone) | 500 µg | 666.67% |
| Vitamin K2 (as trans-menaquinone-7) | 100 µg | 133.33% |
Filler (microcrystalline cellulose / cellulose gel), capsule (hydroxypropylmethylcellulose), cholecalciferol (vitamin D3), phylloquinone (vitamin K1), menaquinone (vitamin K2), anti-caking agents (magnesium salts of fatty acids, silicon dioxide [nano]).
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Not satisfied? You can return your order within 14 days of receipt. The return costs are 9.95, unless the delivery was incorrect or damaged. Refunds are issued within 14 days via the same payment method. Easily request a return label via our return form.
Opened or used products cannot be returned for hygienic reasons. More about returns & refunds →
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