RISACAL-D COMPRIMIDOS - 100 tabletas

What is vitamin D and why is it important?

Vitamin D is an essential nutrient that plays a key role in bone health and immune system function. Unlike other vitamins, our bodies can produce it when the skin is exposed to the sun. However, in Spain, especially during winter months or for people with little sun exposure, natural synthesis may be insufficient. For this reason, supplements like RISACAL-D TABS, manufactured by RISING PHARMACEUTICALS, offer a reliable source of vitamin D3 (cholecalciferol), the most bioavailable form for the body.

This food supplement comes in easy-to-take tablets, providing a daily dose that helps meet the body's needs. Vitamin D not only promotes the absorption of calcium and phosphorus, but also intervenes in fundamental cellular processes.

Benefits of vitamin D for health

According to the European Food Safety Authority (EFSA), vitamin D contributes to:

• Normal absorption and utilization of calcium and phosphorus.
• Maintenance of normal blood calcium levels.
• Maintenance of normal bones.
• Normal muscle function.
• Normal immune system function.

These effects make vitamin D an important ally for general health, especially during periods of growth, aging, or pregnancy. However, it is important to remember that supplements do not replace a balanced diet.

How much vitamin D do you need? Recommended dosage

The recommended daily amount of vitamin D varies depending on age, sun exposure, and health conditions. For adults, reference intakes are usually around 400-800 IU per day, although some people may require higher doses under medical supervision. RISACAL-D TABS provides a convenient dose in each tablet. Consult a healthcare professional to determine the appropriate dose for you, especially if you are taking other medications or have pre-existing conditions.

It is important not to exceed the recommended dose without medical advice, as very high levels of vitamin D can have adverse effects.

Differences between vitamin D2 and D3

There are two main forms of vitamin D: D2 (ergocalciferol), of plant origin, and D3 (cholecalciferol), which is what the human body produces after sun exposure. Studies indicate that vitamin D3 is more effective at raising and maintaining blood vitamin D levels. RISACAL-D TABS contains vitamin D3, ensuring a form directly usable by the body.

When choosing a supplement, it is advisable to opt for D3, as its bioavailability is superior. Many products on the Spanish market offer this form, and RISACAL-D TABS is no exception.

How to choose the best vitamin D supplement

When selecting a vitamin D supplement, consider the following aspects:

• Form: Opt for vitamin D3 (cholecalciferol) for better absorption.
• Dosage: Verify that the amount per dose matches your needs.
• Certifications: Look for products that comply with EU food supplement regulations.
• Presentation: Tablets like RISACAL-D TABS are practical for daily use.

RISACAL-D TABS, from RISING PHARMACEUTICALS, meets these criteria, offering a reliable option for those looking to maintain optimal vitamin D levels.

Possible side effects and contraindications

In general, vitamin D is safe at recommended doses. However, excessive doses can cause hypercalcemia (high calcium levels in the blood). Symptoms may include nausea, weakness, or kidney problems. Its use without supervision is not recommended for people with sarcoidosis, hyperparathyroidism, or kidney stones. This product is a food supplement and should not be used as a substitute for a balanced diet. Consult a professional before starting supplementation.