Description

VITAMIN D-3 10,000 IU 120 Softgels
Source Naturals Vitamin D-3, 250 mcg (10,000 IU) - 120 Softgels, is a highly rated food supplement designed to support bone and immune health.
Why you'll love it
- Vitamin D3 - supports strong bones, immunity and mood.
- D3 + K2 Synergy - directs calcium to bones, not arteries.
- Year-Round Support - top up low sunshine vitamin D.
- Easy Daily Dose - simple, precise vitamin D support.
- Source Naturals - science-driven wellness since 1982.
How to use it
Consume 1 softgel every three days with a meal that contains fat, as per the guidance of your healthcare provider, to ensure maximum intake and absorption of Vitamin D-3.
At a glance
| Brand | Source Naturals |
|---|---|
| Product | Vitamin D-3 10,000 IU |
| Count | 120 softgels |
| Format | Softgels |
| Strength | 10,000 IU (250mcg) per softgel |
Your questions, answered
How do I use it?
Consume 1 softgel every three days with a meal that contains fat, as per the guidance of your healthcare provider, to ensure maximum intake and absorption of Vitamin D-3.
What makes it stand out?
D3 + K2 Synergy - directs calcium to bones, not arteries.
Why choose Source Naturals?
Source Naturals is a trusted name, and every product is sold as genuine UK stock by Vitamingo.
My level came back low and winter is coming - is 10,000 IU the right call?
Vitamin D contributes to the normal function of the immune system and to the maintenance of normal bones, teeth and muscle function. But 10,000 IU is a genuinely high-strength dose - most people using it are doing so on the back of a blood test or professional advice, not as a casual daily default.
Is it safe to take one of these every single day?
Follow the label and, at this strength, your GP's advice - many users take high-dose D3 intermittently rather than daily. UK guidance for routine year-round use is far lower, so treat this as the targeted option, not the starter one.
Why softgels rather than tablets?
Vitamin D is fat-soluble, so an oil-based softgel is a natural fit and easy to swallow. Take it with a meal containing some fat for the same reason.
Should I pair it with vitamin K2?
The D3-plus-K2 pairing is popular - vitamin K contributes to the maintenance of normal bones, which is why the two appear together so often. This bottle is D3 only, so a separate K2 is the route if you want the combination.
Individual results may vary.
Specifications
- SKU:: 021078027928
- UPC:: 021078027928
Delivery & Returns
Delivery
All orders are sent with 24h tracked delivery.
Same-day dispatch
Order before 3:30pm Monday–Friday for same-day dispatch. Order before 12pm Saturday for Saturday dispatch.
Weekend orders
Orders placed after 12:30pm Saturday or anytime on Sunday will be dispatched on Monday, regardless of delivery service selected.
Returns
We offer a 30-day return window from the date you receive your order. To start a return, contact us at hello@vitamingo.co.uk.