KAL Balanced K2 Plus D-3, 100 mcg, 60 Comprimidos

What is KAL K2 Plus D-3?

KAL Balanced K2 Plus D-3 is a dietary supplement that combines two essential fat-soluble vitamins: vitamin K2 (as menaquinone-4) and vitamin D3 (cholecalciferol). Each tablet provides 100 mcg of K2 and a significant dose of D3, formulated to support bone and cardiovascular health. Vitamin K2 is preferentially distributed to the kidneys, pancreas, bones, and vascular walls, while K1 mainly accumulates in the liver. This difference makes K2 especially relevant for bone metabolism and circulatory system health.

Key Benefits of the K2 and D3 Combination

The synergy between vitamins K2 and D3 is fundamental for the proper utilization of calcium in the body. Vitamin D3 contributes to the normal absorption and utilization of calcium and phosphorus, and to maintaining normal blood calcium levels. For its part, vitamin K2 contributes to normal blood clotting and the maintenance of normal bones. By acting together, they help direct calcium to the bones and teeth, instead of depositing it in soft tissues like the arteries. In addition, KAL's formula is suitable for vegetarians, making it an accessible option for those following meat-free diets.

Ingredients and Bioavailable Forms

KAL uses vitamin K2 in its menaquinone (MK-4) form, a variant of vitamin K naturally found in fermented foods like natto. MK-4 is especially bioavailable and has a short half-life, requiring regular intake to maintain optimal levels. Vitamin D3 (cholecalciferol) is the most effective form of vitamin D for raising blood levels, as it is the same form produced by the skin after sun exposure. Both nutrients are fat-soluble, so it is recommended to take them with a meal containing fats to improve absorption.

Why choose vitamin K2 (menaquinone) over K1?

The main difference between vitamin K1 (phylloquinone) and K2 (menaquinone) lies in their distribution and function in the body. While K1 is primarily used in the liver to activate clotting factors, K2 is widely distributed to extrahepatic tissues such as bones and arteries. This makes K2 more effective at activating osteocalcin, a protein that binds calcium to the bone matrix, and MGP (matrix Gla protein), which inhibits arterial calcification. Therefore, for cardiovascular and bone health, K2 is the preferred form.

Recommended Dosage

It is recommended to take one (1) tablet daily, preferably with a meal. Do not exceed the indicated dose. Each tablet contains 100 mcg of vitamin K2 and an amount of vitamin D3 that should be checked on the product label. It is important to follow the manufacturer's instructions and not exceed the recommended daily dose.

Precautions and Contraindications

This supplement should not be used as a substitute for a balanced and varied diet. Keep out of reach of children. If you are taking anticoagulants (such as warfarin), consult your doctor before using this product, as vitamin K can interfere with medication. Pregnant or breastfeeding women should consult a healthcare professional before consumption. Do not exceed the recommended daily dose. This product is not intended to diagnose, treat, cure, or prevent any disease.

Frequently Asked Questions

Can I take this product if I am vegetarian?

Yes, the product is suitable for vegetarians, as it does not contain animal-derived ingredients.

How long should I take it to notice benefits?

The effects on bone and cardiovascular health occur in the long term, so continuous use is recommended as part of a healthy lifestyle.

Does it contain allergens?

Check the product label for detailed allergen information. KAL manufactures its products in facilities that may process common allergens.