The Optimal Vitamin D3 plus K2 Combination

Vitamin D3 5000 plus K2 200 are high-dose vitamin D3 K2 capsules from New Care that are only taken once a week. Each capsule contains 5,000 IU (125 µg) of vitamin D3 from lanolin and 200 µg of vitamin K2 as MenaQ7® MK-7 in the all-trans form. A pack of 90 capsules therefore contains both vitamins in a single, uncomplicated weekly capsule.

Vitamins D3 and K2 complement each other with regard to calcium and bones. Vitamin D contributes to the normal absorption and utilisation of calcium and phosphorus, as well as to normal blood calcium levels. Vitamin D and vitamin K both contribute to the maintenance of normal bones. That is why many people like to take the two vitamins together, and with this combination, you only need one product to do so.

You take one capsule once a week. It is best to take it with a glass of water with a meal. The recommended intake of 1 capsule every 7 days should not be exceeded.

The capsule is intended as a weekly dose, which is why it has a high dosage. Vitamin D and vitamin K are fat-soluble, and taking them once a week is a common, everyday routine. You don't have to think about your vitamin D every day, but only on a set day of the week.

Converted, this is about 18 µg of vitamin D3 and 28.6 µg of vitamin K2 per day. The weekly capsule contains 125 µg of vitamin D3 and 200 µg of vitamin K2, spread over seven days. This corresponds to around 360% of the nutrient reference value (NRV) for vitamin D and around 38% for vitamin K.

It is best to take the capsule with a meal that contains some fat. Both vitamins are fat-soluble. It doesn't matter whether you choose to take it with breakfast or dinner. It is helpful to choose a fixed day of the week, for example, always on Sundays, or to set a reminder on your mobile phone.

These terms describe which form of vitamin K2 is contained in the capsule. MK-7 (menaquinone-7) is a natural form of vitamin K2. "All-trans" refers to the molecular structure that corresponds to the naturally occurring form. The MenaQ7® used here contains over 99% all-trans MK-7. MenaQ7® is a branded raw material from Gnosis by Lesaffre.

No, the capsules are vegetarian, but not vegan. Vitamin D3 is obtained from lanolin, i.e., from the wool fat of sheep. The animals are not killed for this purpose. The capsule shell is made of plant-based cellulose (HPMC) and does not contain any gelatine.

The capsule contains only four ingredients: acacia gum, cholecalciferol (vitamin D3), hydroxypropyl methylcellulose as the capsule shell and MenaQ7® (vitamin K2). The product is free from gluten, lactose, soya, sugar, magnesium stearate, colouring agents, preservatives and flavourings. According to the manufacturer, it does not contain any allergens that are required to be declared.

At the recommended intake, Vitamin D3 5000 plus K2 200 is generally well tolerated. It is important not to exceed the dosage of 1 capsule per week, because vitamin D is fat-soluble and is stored in the body. If you are taking any medication or have a pre-existing medical condition, talk to your doctor or pharmacist before taking it.

Please clarify this with your doctor beforehand. Vitamin K contributes to normal blood clotting and may therefore be relevant in the case of anticoagulant medications such as vitamin K antagonists.

No, this product is not intended for children and adolescents under 18 years of age, nor for pregnant or breastfeeding women. There are separate recommendations for these groups, which you should ideally discuss with your paediatrician, gynaecologist or midwife.

Make sure you do not take vitamin D twice. If you are already taking a multivitamin or another product containing vitamin D or vitamin K, add up the amounts. If in doubt, ask your doctor or our advisory team.

This is not mandatory, but it can be useful. Your GP can determine the level (25-OH vitamin D) with a simple blood test. This will give you a better idea of which dosage is right for you.

Both forms have their advantages, and it depends on what is easier for you in everyday life. Drops can be dosed flexibly. Capsules are tasteless, you don't have to measure anything, and with a weekly capsule, you only need to take it once a week.

The products differ primarily in terms of dosage and frequency of intake.

• Vitamin D3 2500 plus K2 100 contains 2,500 IU of D3 and 100 µg of K2 per capsule and is taken every 3 days. It is suitable if you prefer a more frequent, lower single dose.
• Vitamin D3 5000 plus K2 200 (this product) is the weekly capsule.
• Vitamin D3 5000 Synergy also contains 145 mg of magnesium bisglycinate and is suitable for anyone who wants vitamin D3, K2 and magnesium in one product.