Life Extension Vitaminas D y K con Yodo Marino - 60 Cápsulas (Pack de 2)

What is Life Extension Vitamins D and K with Marine Iodine?

Life Extension Vitamins D and K with Marine Iodine is an advanced food supplement that combines three essential nutrients in a synergistic formula. Each capsule provides 125 mcg (5,000 IU) of vitamin D3, 2,100 mcg of vitamin K, and 1,000 mcg of iodine from seaweed. Designed to be taken once a day, this 2-pack of 60 capsules gives you a four-month supply. Life Extension, with over 40 years of experience in developing science-based supplements, has created this formula to support bone, brain, thyroid, and vascular health. All ingredients are rigorously selected to guarantee purity and potency.

Key Health Benefits

Taking this daily multivitamin helps you meet nutritional needs that are often not met through diet alone. Vitamin D3 contributes to the normal absorption of calcium and phosphorus, which is essential for maintaining strong bones. It also supports the normal functioning of the immune system and cell division. Vitamin K, for its part, participates in normal blood clotting and bone maintenance. Iodine is essential for the production of thyroid hormones, which regulate metabolism, and contributes to the normal functioning of the nervous system and skin. By combining these three nutrients, you get comprehensive support for multiple body systems. Many users report feeling more energetic and noticing an improvement in their overall well-being after incorporating this supplement into their routine.

Main Ingredients and Their Functions

Vitamin D3 (cholecalciferol)

Vitamin D3 is the most bioavailable form of vitamin D. With 125 mcg (5,000 IU) per capsule, this dose helps maintain optimal blood levels, especially in people with little sun exposure. The EFSA recognizes that vitamin D contributes to the normal functioning of the immune system, the maintenance of bones and teeth, and the absorption of calcium and phosphorus.

Vitamin K

The formula includes 2,100 mcg of vitamin K, which acts in the activation of proteins essential for coagulation and bone mineralization. The EFSA confirms that vitamin K contributes to normal blood clotting and bone maintenance.

Marine Iodine

Iodine comes from marine sources, offering 1,000 mcg per dose. This mineral is crucial for the synthesis of thyroid hormones. The EFSA indicates that iodine contributes to the production of thyroid hormones, the normal functioning of the nervous system, and the maintenance of the skin. Adequate iodine intake is especially important for pregnant and breastfeeding women.

Each capsule has been formulated to maximize absorption and minimize digestive discomfort. The ingredients undergo quality controls to ensure they meet the highest standards.

How to choose the best multivitamin?

When choosing a multivitamin, look at the form of the nutrients: vitamin D3 is preferable to D2 due to its greater effectiveness. The combination of vitamin D and K is beneficial because they work together in bone health. Marine iodine is a natural, well-tolerated source. Also, consider the brand's reputation and transparency in its manufacturing processes. Life Extension has been researching and developing science-based formulas for decades, with quality certifications such as GMP. A good multivitamin should cover the most common deficiencies without exceeding the recommended doses. This product provides significant amounts of three key nutrients, making it an excellent option to supplement your diet.

Precautions and contraindications

This product is a food supplement; it should not be used as a substitute for a balanced and varied diet. Do not exceed the recommended daily dose. Keep out of reach of children. If you are pregnant, breastfeeding, taking medication, or suffer from any disease (especially related to the thyroid or coagulation), consult a healthcare professional before consuming it. Since it contains iodine in high doses, people with hyperthyroidism or iodine hypersensitivity should avoid its use. Vitamin K can interfere with anticoagulants; in that case, it should only be taken under medical supervision.

Frequently Asked Questions

How long should I take this supplement?

You can take it long-term as part of your daily routine. A 60-capsule container lasts two months (one capsule per day). The 2-pack gives you a four-month supply.

Can I take it if I already take other supplements?

Check labels to avoid duplicating nutrients, especially vitamin D and iodine. If you take other multivitamins, adjust doses to avoid exceeding maximum recommended levels.

Is it suitable for vegetarians?

Vitamin D3 is usually obtained from lanolin (animal origin); therefore, it is not vegan. Consult the manufacturer's label for more details.

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