NatureWise Vitamin D3 4000 IU (100 mcg) for Immune, Muscle and Bone Health - Non-GMO, Gluten-free, Organic Extra Virgin Olive Oil, 200 Mini Softgels

Vitamin D is essential for overall health, yet many people in the UK struggle to maintain adequate levels, particularly during the grey winter months. NatureWise Vitamin D3 4000 IU offers a powerful, convenient way to support your immune system, bone density, and muscle function.*

Key Benefits of Vitamin D3

• Bone Health Support*: Vitamin D promotes calcium absorption, helping to maintain strong, healthy bones.*
• Healthy Immune Function*: Sufficient vitamin D levels contribute to a properly functioning immune system.*
• Muscle Function*: Vitamin D plays a role in muscle cell function and may help maintain muscle strength.*
• Calcium Absorption*: Without enough vitamin D, the body cannot absorb calcium effectively, even when consumed in adequate amounts.*

What Dosage of Vitamin D3 Is Right for You?

This supplement supplies 4000 IU (100 mcg) per soft gel capsule, a dose commonly used to maintain healthy levels in adults with limited sun exposure or increased needs. The UK Department of Health recommends 400 IU daily for the general population, but many experts recommend higher intakes for optimal blood levels. Always consult a health care professional to determine the appropriate dosage based on your individual requirements and blood tests.

Who May Benefit from Vitamin D Supplementation?

Certain groups are at greater risk of low vitamin D levels, including those with limited sun exposure (especially in winter), people with darker skin, older adults, individuals who are overweight, and those following a vegan diet (note that D3 is typically derived from lanolin). NatureWise Vitamin D3 can help bridge the gap when sun exposure or dietary intake is insufficient.

What to Look for in a Quality Vitamin D Supplement

NatureWise Vitamin D3 is made with organic cold-pressed extra virgin olive oil, avoiding heat and hexanes, to optimise absorption. The mini softgels are non-GMO, gluten-free, and independently tested for purity and accuracy. Manufactured in the USA in cGMP-compliant facilities, each batch undergoes independent third-party auditing for quality assurance.

Understanding Vitamin D3 vs. D2

Vitamin D exists in two main forms: D2 (ergocalciferol) from plants and D3 (cholecalciferol) from animals. Research suggests that D3 is more effective at raising and maintaining blood levels. NatureWise uses naturally-sourced vitamin D3 from lanolin, the same form produced by your skin when exposed to sunlight.

Safety and Potential Side Effects

Vitamin D is fat-soluble, so taking it with a meal containing fat enhances absorption. Although vitamin D toxicity is rare, extremely high doses (over 10,000 IU daily) over long periods can cause adverse effects. Do not exceed the recommended dosage without medical supervision. If you are taking medications or have underlying health conditions, consult your doctor before starting any supplement.

*These statements have not been evaluated by the UK Food Standards Agency. This product is not intended to diagnose, treat, , or prevent any disease.