More about Vitamin D3

What is Vitamin D3?

Vitamin D3, cholecalciferol, is the most effective and bioavailable form of vitamin D, a fat-soluble vitamin that acts like a hormone in the body. It's important for normal bone strength and immune function.

Unlike most vitamins, your body doesn't get much vitamin D from food. Instead, it relies on sunlight to convert cholesterol in the skin into vitamin D3.

Why It Matters in the UK

Living in the UK means you likely aren't getting enough sunlight to maintain optimal vitamin D levels, especially during the autumn and winter months, October to March. According to NHS guidance, supplementation is recommended for nearly everyone in the UK during this time.

Benefits of Supplementing with Vitamin D3

• Bones and teeth, contributes to normal calcium absorption and the maintenance of normal bones and teeth
• Immune support, contributes to the normal function of the immune system
• Muscle function, contributes to the maintenance of normal muscle function

How It Works

Vitamin D3 helps your gut absorb calcium and phosphate, two minerals essential for building and maintaining normal bones. It also plays a role in the normal function of the immune system as part of a balanced diet.

How to Take It

Dose - 1000 IU per day, one tablet in your VeraStrength pack

When - ideally taken in the morning or around midday with food that contains fat, such as alongside your omega-3 capsule, as a fat-soluble vitamin, vitamin D requires dietary fat for proper absorption

Quick Facts

UK adults commonly have insufficient vitamin D levels, especially in winter

Supplementing 1000 IU per day is considered safe for most people

Contributes to normal immune function and the maintenance of normal bones