Vitamin D3 + K2 4000 IU Hrotlife 90 capsules

Vitamin D3 + K2 4000 IU Hrotlife 90 capsules

Vitamin D3 4000 IU + K2 MK-7 is a premium combination for maximum support of immunity, bones, and teeth. The high dose of D3 helps maintain its optimal level, especially during the winter and in the absence of sunlight, while vitamin K2 ensures proper calcium absorption into the bones. Ideal for those who want to strengthen their health, vitality, and long-term resilience. Developed by doctors for effective daily supplementation.

Dear customers, due to legal reasons, we had to change the amount of vitamin D3 in one capsule to 4000 IU. Thank you for your understanding.

Vitamin D3 + K2 4000 IU Hrotlife 90 capsules

Vitamin D3 is one of the most important micronutrients for overall health, and its activity in the body is closely related to the level of UVB sunlight. This is a problem in our climate — up to 60-80% of people in Central Europe have a vitamin D deficiency, especially from October to March. The reason is simple: during this period, the sun is too low on the horizon for enough UVB rays to reach the skin, which the body can use to produce its own vitamin D3.

Vitamin K2, especially in the MK-7 form, is its natural partner — supporting proper calcium utilization in the body. This is why D3 and K2 are often combined to allow the body to fully utilize both vitamins, even when sunlight is critically scarce.

When you need your immunity to stay strong even during the toughest periods

Do you feel like fatigue, colds, or like you're catching everything that comes your way? If vitamin D levels are low, immunity responds more slowly. Vitamin D contributes to the proper functioning of the immune system, so long-term intake helps the body handle difficult periods much better.

You can take as much calcium as you want — but without D, it won’t be utilized

Maybe you're taking calcium, adjusting your diet, but still feel like it's not having the desired effect. Without vitamin D, the body cannot properly absorb calcium and phosphorus. Vitamin D contributes to their absorption, so what you take from food or supplements has a much higher chance of being truly usable by the body.

Strong bones and healthy teeth don't start only in old age

If you're concerned about the condition of your bones or your teeth are breaking or decaying more than usual, it could also be related to long-term low levels of vitamin D. Vitamin D contributes to the maintenance of healthy bones and teeth, so you support their strength every day, not just when a problem arises.

Bones need more than just calcium — they also need K2

If you're concerned about long-term bone health, vitamin K2 plays a key role in where calcium is stored. Vitamin K contributes to the maintenance of healthy bones because it helps direct calcium exactly where the body needs it — into bone tissue.

When you get bruises “for no reason” or bleeding lasts longer

If you notice that bruises appear more quickly or bleeding doesn't stop as quickly as usual, it could be due to a vitamin K2 deficiency. Vitamin K contributes to proper blood clotting, helping natural healing mechanisms and protecting the body from excessive bleeding.

What to combine vitamin D3-K2 with?

If you are taking or planning to take vitamin D3, it's important to know that the body cannot efficiently utilize it without certain substances. The two most important are:

• Magnesium – it is a key cofactor for the activation of vitamin D in the liver and kidneys. If it's low, the body cannot convert D3 into its active form. This is why sometimes people take high doses of D3, but their blood levels don't rise. When supplementing magnesium, the bisglycinate form is highly recommended because it is gentle on the stomach, well-absorbed, and doesn’t cause digestive issues. Hrotlife Magnesium Bisglycinate + B6 is exactly this form, plus vitamin B6 improves magnesium utilization in cells.
• Omega 3 fatty acids – they support vitamin D absorption in the intestines and simultaneously reduce inflammation, which is often elevated in conditions like gastritis or H. pylori. The better absorbed D3 then significantly boosts immunity and supports mucosal regeneration.

When these three things align — D3 + bisglycinate + omega 3 — the body will use them much more effectively, and the overall benefit is higher than with each substance alone.

Recommended dosage:

Take 1 capsule every two days with food and drink plenty of water. Do not exceed the recommended daily dose. This product is not intended for children, pregnant or breastfeeding women. For long-term use or health issues, we recommend consulting a doctor.