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More infoMetabolic Maintenance® Vitamin D3 & Vitamin K2 (60 capsules) is a combination of two fat-soluble vitamins in one convenient capsule. Each capsule contains 625 micrograms of vitamin D3 (cholecalciferol) and 45 micrograms of vitamin K2 in the form of MK-7 (menaquinone-7). Thanks to the high dosage, this product is suitable for those seeking a compact, powerful supplement. The capsules are intended for weekly use. Use this supplement under the guidance of a medical professional.
Vitamin D is a fat-soluble vitamin, which means it is stored in the body. Daily intake is not necessary and not desirable at this high dosage.
No. The dosage of 625 micrograms of vitamin D is not suitable for responsible daily use. Do not take this supplement more than once a week, unless your doctor (based on blood tests) advises otherwise.
Vitamin D comes in two forms: D2 is usually made from plants, while D3 often comes from animal sources. Supplements often contain D3 because it is the most common form.
Vitamin D3 is naturally found in animal foods such as fatty fish, egg yolks, and liver. Sometimes it is also added to products like margarine.
Vitamin K1 is mainly found in green vegetables like spinach, while K2 comes from fermented foods such as certain cheeses and natto.
MK-7 is a specific form of vitamin K2 often used in supplements because of its long shelf life and origin from fermented plant products.
| Composition per serving (1 capsule) | RI* | |
|---|---|---|
| Vitamin D3 (as cholecalciferol) | 625 µg | 12500% |
| Vitamin K2 (as MK-7 [menaquinone-7]) | 45 µg | 60% |
Vitamin D3 (cholecalciferol), vitamin K2 (as menaquinone-7), hydroxypropylmethylcellulose, L-leucine.
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