Carlson Vitamina D3 + K2, 50 mcg (2000 UI) Vitamina D3 y 90 mcg Vitamina K2 como MK-7, Apoyo para Huesos, Absorción de Calcio, 120 Cápsulas

What is the D3 and K2 vitamin combination?

Vitamin D3 (cholecalciferol) and vitamin K2 (menaquinone) are two fat-soluble nutrients that work synergistically to support bone and cardiovascular health. While vitamin D3 helps the body absorb calcium from food, vitamin K2 directs that calcium to the bones and teeth, helping to prevent it from being deposited in soft tissues such as arteries. This combination is especially valued by those seeking comprehensive support for the skeletal system.

The Carlson Vitamin D3 + K2 food supplement provides 50 mcg (2,000 IU) of vitamin D3 and 90 mcg of vitamin K2 in its MK-7 form, the most bioavailable and long-acting. Each capsule offers a balanced dose for normal bone maintenance.

Health Benefits

According to the European Food Safety Authority (EFSA), the following health claims are authorized for vitamin D and vitamin K:

• Vitamin D contributes to the normal absorption and utilization of calcium and phosphorus.
• Vitamin D contributes to the maintenance of normal blood calcium levels.
• Vitamin D contributes to the maintenance of normal bones.
• Vitamin D contributes to the maintenance of normal teeth.
• Vitamin D contributes to the normal functioning of the immune system.
• Vitamin K contributes to normal blood clotting and the maintenance of normal bones.

By combining both vitamins, proper calcium metabolism is promoted. Vitamin D3 facilitates the intestinal absorption of calcium, while vitamin K2 helps activate osteocalcin, a protein that fixes calcium in the bone matrix.*

* Claims supported by the EFSA.

Why choose Carlson Vitamin D3 + K2?

Carlson is a brand renowned for its commitment to quality and purity. This supplement is manufactured in FDA-registered facilities, and each batch is analyzed by an independent laboratory to verify its potency and purity. Vitamin D3 comes from lanolin (sheep origin) and vitamin K2 is menaquinone-7 (MK-7), obtained by natural fermentation of natto (soy). The capsule presentation facilitates daily consumption.

In addition, the product is gluten-free and contains no artificial preservatives, making it suitable for people with food sensitivities.

How to choose the best D3 and K2 supplement?

When selecting a vitamin D3 and K2 supplement, the form of vitamin K2 should be considered. MK-7 has a longer half-life than MK-4, allowing for sustained release and more consistent action. The dose is also important: 2,000 IU of vitamin D3 and 90 mcg of K2 are a common guideline for bone maintenance in adults.

Likewise, the origin of the ingredients and quality controls are key factors. Carlson performs tests in accredited laboratories, which guarantees that the product complies with what is indicated on the label.

Recommended dosage

It is recommended to take one capsule daily, preferably with a meal containing some fat to optimize the absorption of fat-soluble vitamins. Do not exceed the recommended daily dose. Each container contains 120 capsules, enough for four months of use.

It is important to consult a healthcare professional before starting any supplementation, especially if you are taking anticoagulant medications or have kidney disease.

Who should take it?

This supplement is intended for adults who wish to support the health of their bones and teeth, as well as immune function. People with low sun exposure, over 50 years of age, or those following restrictive diets may benefit from an additional intake of vitamin D3 and K2. Postmenopausal women may also find this combination useful for maintaining bone density.

However, it is not recommended for children or pregnant or breastfeeding women without medical supervision.

Possible side effects and precautions

In general, vitamins D3 and K2 are safe at recommended doses. However, excessive consumption of vitamin D3 (above 4,000 IU daily for prolonged periods) can lead to hypercalcemia. Vitamin K2 has no known toxicity, but it can interfere with anticoagulants such as warfarin. Therefore, it is always advisable to inform your doctor about any supplements you are taking.

Food supplements should not be used as a substitute for a balanced diet. Do not exceed the recommended daily dose. Keep out of reach of young children.