21st Century Vitamina D3 400 UI, 100 Comprimidos

What is Vitamin D3?

Discover 21St Century Tablets, — Vitamin D3, also known as cholecalciferol, is a fat-soluble vitamin that the body naturally produces when exposed to sunlight. It plays a crucial role in the absorption of calcium and phosphorus, essential minerals for maintaining strong bones and teeth. Additionally, it is fundamental for the functioning of the immune system, helping to protect the body against infections. Vitamin D deficiency is common, especially in regions with low sunlight exposure, so supplementation may be necessary to maintain adequate levels.

Key Benefits

Vitamin D3 is essential for calcium absorption, which contributes to the formation and maintenance of healthy bones and teeth. It also supports the immune system, aiding the body's natural defenses. Optimal vitamin D levels are associated with better bone health and a lower incidence of certain diseases. The 21st Century Vitamin D3 400 IU supplement provides a convenient dose to help meet daily needs.

Product Features

• 400 IU (10 mcg) of Vitamin D3 per tablet, a standard dose for general maintenance.
• 100 tablets per bottle, enough for over three months of daily use.
• No added yeast, artificial flavors, artificial colors, gluten, or genetically modified organisms (non-GMO).
• Manufactured in certified facilities that meet strict quality standards.
• Guaranteed pure and potent until the expiration date printed on the package.

Quality and Manufacturing

21st Century HealthCare is an American company with over 30 years of experience in the supplement industry. Their products are manufactured in Tempe, Arizona, under rigorous quality controls. Each batch is tested to ensure it meets purity and potency specifications. The brand prides itself on using carefully selected ingredients and offering safe and effective products to its customers. This commitment to quality makes 21st Century a trusted choice for those seeking nutritional supplements.

The Importance of Vitamin D in Bone Health

Calcium is an essential mineral for bone formation and maintenance, but without enough vitamin D, the body cannot absorb it properly. That's why vitamin D is so important for preventing bone density loss and maintaining strong bones throughout life. This is especially relevant for postmenopausal women and older adults, who have a higher risk of osteoporosis. Vitamin D3 supplementation can help ensure adequate calcium absorption.

Vitamin D and the Immune System

The immune system benefits from adequate vitamin D levels. This vitamin helps modulate the immune response and can reduce susceptibility to infections. Maintaining optimal vitamin D levels is especially important during winter months, when sun exposure is limited and respiratory infections are more frequent. Regular consumption of vitamin D3 can contribute to a strong and balanced immune system.

How to Use and Recommendations

It is recommended to take one tablet daily, preferably with a meal to improve absorption, as vitamin D is fat-soluble. Do not exceed the recommended dose. This product is a food supplement and should not replace a balanced and varied diet. Consult a healthcare professional before starting supplementation, especially if you are pregnant, breastfeeding, or have any medical condition or are taking other medications.

Precautions and Storage

Keep out of reach of children. Store in a cool, dry place, protected from light and moisture. Do not use if the safety seal is broken or missing. Statements regarding this product have not been evaluated by the Food and Drug Administration (FDA). This product is not intended to diagnose, treat, cure, or prevent any disease. Consult your doctor if you have questions about its use.