Nivagen Vitamin D2 Liquid Drops, 400 IU per Dose, 60 ml

What is vitamin D2 and why is it important?

Vitamin D2, also known as ergocalciferol, is a plant-based form of vitamin D. Nivagen Liquid Vitamin D2 is a food supplement in drops that provides 400 IU of vitamin D2 per dose (2 drops). This fat-soluble vitamin plays a fundamental role in the absorption of calcium and phosphorus, contributing to the maintenance of strong bones and teeth. In addition, it helps the normal functioning of the immune system and muscles. As a liquid formula, it is absorbed quickly and effectively, ideal for those looking for a plant-based and allergen-free option.

Health benefits of vitamin D2

According to the European Food Safety Authority (EFSA), vitamin D contributes to several essential processes in the body:

• Normal absorption and utilization of calcium and phosphorus: Vitamin D facilitates the absorption of these minerals in the intestine, which is key for bone mineralization.
• Maintenance of normal blood calcium levels: Helps regulate calcium concentration, necessary for nerve transmission and muscle contraction.
• Maintenance of bones in normal conditions: Along with calcium, vitamin D helps maintain bone density and prevent skeletal weakness.
• Normal muscle function: Vitamin D participates in the synthesis of muscle proteins and contraction, supporting physical strength and performance.
• Normal functioning of the immune system: Vitamin D modulates the immune response, helping to defend the body against external aggressions.

These benefits are backed by the EFSA, ensuring that the claims are scientifically valid. Nivagen Liquid Vitamin D2 offers you a simple and pleasant way to obtain these benefits daily.

How much vitamin D2 do you need? Recommended dosage

The recommended daily dose of Nivagen Liquid Vitamin D2 is 2 drops, which is equivalent to 400 IU (10 µg) of vitamin D2. This amount covers the reference intakes established for the adult population in the European Union. The 60 ml container provides 1,200 servings, ensuring a long-lasting supply.

For specific populations such as the elderly, pregnant women, or those with little sun exposure, the needs may be higher. In these cases, it is advisable to consult a healthcare professional. The European Food Safety Authority (EFSA) has established a tolerable upper level (UL) of 100 µg (4,000 IU) per day for adults, including contributions from supplements. These doses should not be exceeded without medical supervision.

Differences between vitamin D2 and D3

Vitamin D can be found in two main forms: D2 (ergocalciferol) and D3 (cholecalciferol). Vitamin D2 is obtained from plant sources, such as yeast or fungi exposed to ultraviolet light, while D3 is of animal origin (lanolin from sheep's wool) or from lichens (vegan).

Both forms are metabolized in the body to produce active vitamin D, although some studies suggest that D3 may be more effective in raising blood levels. However, vitamin D2 is an excellent option for vegetarians and vegans, as well as for those who prefer to avoid animal products. The choice between D2 and D3 depends on dietary preferences and individual needs. Nivagen Liquid Vitamin D2 is 100% plant-based, suitable for vegans.

How to choose the best vitamin D supplement

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

• Form of presentation: Liquid drops are absorbed more quickly than capsules or tablets. Nivagen Liquid Vitamin D2 offers a fast-absorbing formula with no bitter aftertaste.
• Origin: If you follow a vegetarian or vegan diet, choose vitamin D2 or D3 from lichens. This formula is 100% plant-based.
• Allergens and certifications: Look for non-GMO products free of common allergens. Nivagen is Non-GMO, free of gluten, soy, dairy, eggs, nuts, fish, shellfish, and yeast. It also has Kosher and Halal certifications.
• Dosage and duration: A container that offers many servings (such as 1,200) provides an economical and long-lasting solution.
• Purity: No added preservatives or fillers, ensuring a clean product.

Possible side effects and contraindications

Vitamin D is safe at recommended doses. Excessive intake (more than 4,000 IU per day for prolonged periods) can lead to toxicity, manifesting as hypercalcemia (high levels of calcium in the blood). Symptoms include nausea, weakness, and kidney problems. Do not exceed the recommended daily dose. If you are pregnant, breastfeeding, or taking medication, consult your doctor before using this supplement. Keep the product out of the reach of children. Store in a cool, dry place, and respect the expiration date indicated on the package.

This product is a food supplement and should not be used as a substitute for a balanced diet.