21st CenturyVitamin D3 125 mcg plus K2 100 mcg
- ✓ Premium 2-in-1 formula with vitamin D3 and K2.
- ✓ Suitable for adults with an increased need for vitamin D.
- ✓ 120 capsules per package for four months of use.
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Product description
- ✓ Premium 2-in-1 formula with vitamin D3 and K2.
- ✓ Suitable for adults with an increased need for vitamin D.
- ✓ 120 capsules per package for four months of use.
- ✓ Contains no artificial colors or flavors.
21st Century Vitamin D3 125 mcg plus K2 100 mcg (120 capsules) combines cholecalciferol with menaquinone-7 (MK-7), a form of vitamin K2. This supplement is highly dosed and developed for adults. Each jar contains 120 capsules, making it last a long time. 21st Century is known for its quality controls and reliable supplements.
Health claims
- Vitamin K contributes to normal blood clotting
- Vitamin K contributes to the maintenance of normal bones
- Vitamin D plays a role in the cell division process
- Vitamin D contributes to normal muscle function
Frequently asked questions
What is the difference between vitamin K1 and K2?
Vitamin K1 (phylloquinone) is mainly found in green leafy vegetables. Vitamin K2 (menaquinone) is found in animal products and fermented foods. K2 also consists of different forms, such as MK-4 and MK-7, which differ in structure.
For whom is 125mcg (5000 IU) vitamin D suitable?
With daily intake, this supplement is only suitable for short-term use. It allows you to quickly administer a large amount of vitamin D without having to take multiple capsules. Consult an expert for individual advice.
How do I know if I need this amount of vitamin D?
For most people, a supplement of 25 mcg (1000 IU) to 75 mcg is sufficient. In some cases, however, a higher dose of vitamin D is desired. Ask your doctor or dietitian what a suitable and responsible vitamin D supplement is for you.
Why are fat-soluble vitamins taken with a meal?
Fat-soluble vitamins are often taken with a meal that contains fats, because this aligns with the way these vitamins are absorbed in combination with food.
Is this product suitable for vegetarians?
Due to the use of a gelatin capsule, this product is not suitable for vegetarians.
Product features
Ingredients
| Composition per serving (1 capsule) | RI* | |
|---|---|---|
| Vitamin D3 (as cholecalciferol) | 125 mcg | - |
| Vitamin K2 (as menaquinone-7) | 100 µg | 133.33% |
Instructions for use
Safety & storage advice
Order & Delivery
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Returns & Warranty
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