Vitamin D3 1000iu






High-Strength Vitamin D3 1000iu Capsules for Premium Bioavailable Support: Our high-strength Vitamin D3 1000iu supplement provides daily nutritional insurance to safeguard your health. Formulated with the highly bioavailable cholecalciferol (D3) form, these capsules are suspended in natural sunflower seed oil to maximise nutrient absorption.
Unlike standard tablets, our oil-based capsules ensure optimal delivery of fat-soluble vitamin D. Every batch is manufactured and packaged in the UK under strict Good Manufacturing Practice (GMP) quality standards.
Key Health Benefits & Functions
The following health claims are authorised under EU Regulation No 432/2012 and are supported by the European Food Safety Authority (EFSA).
Vitamin D3 contributes to:
Bone & Teeth Health:
- Contributes to the maintenance of normal bones
- Contributes to the maintenance of normal teeth
- Contributes to normal absorption/utilisation of calcium and phosphorus
Immune System Support:
- Contributes to the normal function of the immune system.
Muscle & Cellular Function:
- Contributes to the maintenance of normal muscle function and has a role in the process of cell division
Specifications & Dietary Information
| Feature | Details |
|---|---|
| Level/Strength | 1000iu Vitamin D3 (Cholecalciferol) |
| Format | Liquid-filled gelatin capsules (suspended in sunflower seed oil for enhanced absorption) |
| Manufacturing | Made in the UK in GMP-certified facilities |
| Dietary Suitability | Contains gelatin. Not suitable for vegetarians or vegans. For a 100% plant-based option, see our Vegan Vitamin D3 1000iu. |
Who Needs Vitamin D3 1000iu?
UK Government advice is that everyone should consider taking 10mcg (400iu) of vitamin D daily for healthy bones and muscles. This is particularly important during the winter months.
NHS Inform states that certain groups are at increased risk of vitamin D deficiency and should take a daily 10mcg (400iu) vitamin D supplement all year. These groups include:
- All pregnant and breastfeeding women.
- Infants and children under 5 years old (unless consuming over 500ml of infant formula daily).
- Individuals with low or no sun exposure, such as:
- Those who cover their skin for cultural reasons.
- People who are housebound or stay indoors for long periods.
- Residents of care homes.
- People from minority ethnic groups with dark skin (e.g., African, African-Caribbean, South Asian origin), as they require more sun exposure to produce the same amount of vitamin D.
To understand the health implications of low vitamin D3 levels, read our comprehensive Vitamin D Guide.
Our product range includes a full spectrum of vitamin D supplements, from low-dose vitamin D to high-strength vitamin D. We also feature synergistic vitamin D and K supplements. Review our comprehensive vitamin D offerings.
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