Vitamina K1 de Source Naturals, 100 tabletas

What is vitamin K1 and why is it important?

Vitamin K1, also known as phylloquinone, is a fat-soluble vitamin essential for the body. Its main function is related to the activation of proteins involved in blood clotting and bone metabolism. This vegetarian tablet supplement offers a convenient way to ensure an adequate intake of this vitamin, especially for people with restrictive diets or increased needs.

Benefits of vitamin K1 according to the EFSA

The European Food Safety Authority (EFSA) has approved specific health claims for vitamin K. Specifically, vitamin K contributes to normal blood clotting and the maintenance of normal bones. These claims are supported by a strong scientific consensus and are the basis for the proper use of this nutrient.

How to take vitamin K1 correctly?

For optimal absorption, vitamin K1 should be consumed with a meal containing healthy fats. The recommended daily dose for adults is 90 to 120 micrograms (mcg), although it may vary according to individual needs. It is recommended to follow the manufacturer's instructions or consult a healthcare professional. Do not exceed the recommended dose.

Possible side effects and contraindications

Vitamin K1 is generally safe at recommended doses. However, people taking anticoagulants such as warfarin should consult their doctor before taking vitamin K1 supplements, as it may interfere with medication. In rare cases, allergic reactions may occur. If you experience any adverse symptoms, discontinue use and consult a professional.

Frequently asked questions about vitamin K1

What is the difference between vitamin K1 and K2? K1 (phylloquinone) is found mainly in green leafy vegetables, while K2 (menaquinone) is produced by bacteria and found in fermented foods. Both are important, but K1 is the predominant form in the diet and the most studied for clotting.

Who should take vitamin K1 supplements? People with diets low in green leafy vegetables, fat absorption problems, or those who want to ensure an adequate intake for bone health and clotting. It is always advisable to consult a professional before starting any supplementation.

What foods contain vitamin K1? The best sources are green leafy vegetables such as spinach, kale, broccoli, and Brussels sprouts. It is also found in vegetable oils and some fruits.

This product should not be used as a substitute for a balanced diet. Do not exceed the recommended dose. Keep out of reach of children.