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Doctor’s Best Vitamin D3, 5000 IU – 180 softgels
Doctor’s Best Vitamin D3, 5000 IU – 180 softgels is a high-strength vitamin D3 supplement delivering 125mcg per softgel. Designed for people who have been advised to take a higher intake, it comes in a 180-count bottle of small, oil-based softgels.
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Description
Doctor’s Best Vitamin D3 5000 IU – High-Strength Vitamin D3 Softgels
Doctor’s Best Vitamin D3 5000 IU is the high-strength option in the Doctor’s Best range, providing 125mcg of cholecalciferol in each softgel. Vitamin D3 is the natural form made in the skin in response to sunlight, and a higher-dose softgel is often chosen by people who have been told their vitamin D is low. The softgel format suits this fat-soluble vitamin and makes it easy to take.
Key Benefits of Doctor’s Best Vitamin D3 5000 IU
- Immune system – vitamin D contributes to the normal function of the immune system.
- Bones – vitamin D contributes to the maintenance of normal bones.
- Muscle function – vitamin D contributes to the maintenance of normal muscle function.
- Teeth – vitamin D contributes to the maintenance of normal teeth.
- High strength – 125mcg per softgel, with 180 in the bottle.
Who Is It For?
Best suited to adults who have been advised by a healthcare professional to take a higher amount of vitamin D, often for a limited period. For general everyday use, a lower strength such as 1000 IU or 2000 IU is usually more appropriate.
Why Choose Doctor’s Best?
Doctor’s Best produces vitamin D3 in several clear strengths, so you can choose a product that matches professional advice rather than a one-size-fits-all dose.
FAQs
Is 5000 IU a high dose?
Yes. 125mcg is above the 100mcg daily upper level set for adults in the UK and EU, so it is generally used short-term or on professional advice. Check with your GP or pharmacist if you are unsure.
Can I take it every day?
Only if you have been advised to. Otherwise consider a lower-strength vitamin D3 for daily use.
Why Shop With Lotty8 Supps?
- Genuine, factory-sealed products – sourced through established UK sports-nutrition wholesale distribution. Never repackaged, never grey-market.
- Fast dispatch – orders placed before 1pm on a working day are dispatched the same day with Royal Mail Tracked 48.
- Low-cost UK delivery – £3.99 per order, free on orders over £100. See our Delivery & Returns page.
- Hassle-free returns – full details on our Delivery & Returns page.
- Top brands in one place – Applied Nutrition, BioTechUSA, SciTec, NOW Foods, Doctor’s Best and many more.
- Real people, real help – questions about a product or your order? Contact the Lotty8 team.
Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. Keep out of reach of young children. Formulations and packaging can change – always read the label on the product you receive before use.
Take the serving on the label with a meal that contains some fat, swallowing the softgel whole with water. Do not combine with other vitamin D supplements unless advised, and seek professional advice before taking high-strength vitamin D long term.
Always follow the directions on the product label. Do not exceed the recommended daily intake.
- Brand: Doctor's Best
- Product: Vitamin D3
- SKU: P27992
- Category: Single Vitamins
- Strength: 5000 IU
- Pack size: 180 softgels
- Product format: Softgels
- EAN: 0753950002180
- Listed shipping weight: 0.07 kg
- Country of origin: United States
Additional information
| Weight | 0.07 kg |
|---|---|
| Country of Origin | United States |
| Expiry Date | 2028-08-31 |












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