High Strength Vitamin D3 4000IU

Vitamin D3 (cholecalciferol) is produced naturally in the skin in response to sunlight, but in the UK, the sun is only strong enough to produce meaningful vitamin D between roughly April and September. The NHS recommends that adults consider supplementing with at least 10mcg (400IU) of vitamin D daily during autumn and winter, with many people benefiting from higher doses based on their individual needs.

Our High Strength Vitamin D3 delivers 4,000IU (100mcg) per tablet — a substantial daily dose used by many people who have tested low or who want robust year-round levels. The cholecalciferol used is extracted from lanolin, the same natural source the body uses to produce its own vitamin D.

Approved EFSA Health Claims for Vitamin D:

• Contributes to normal absorption and utilisation of calcium and phosphorus
• Contributes to normal blood calcium levels
• Contributes to the maintenance of normal bones, teeth and muscle function
• Contributes to the normal function of the immune system
• Has a role in the process of cell division

Made in the UK to GMP standards. Take one tablet daily with a meal.