Everyday health · Food supplement

Vitamin D3 1000 IU capsules

1000 IU is 25 micrograms. The NHS general autumn and winter recommendation is 10 micrograms (400 IU) daily; individual advice may differ.

Quick answer: This is a nameable food supplement— not a prescription-only medicine advert. Sanara Health does not sell it. an external pharmacy confirms whether it can supply it. Skip online supply if you need an examination, you are acutely unwell, or a clinician has already told you this product is unsuitable.

Unbranded supplement bottle — illustrative, not the pack you will receive — Illustrative unbranded photo — the pharmacy supplies the licensed UK pack after its own checks.

Vitamin D3 (cholecalciferol) food supplements come in different strengths. A 1000 IU product is above the NHS general 400 IU daily recommendation. Check your total intake and ask a pharmacist if unsure. This is a food supplement, not a medicine, and is not a substitute for a varied diet or for treatment a clinician has advised.

Best for: Adults comparing vitamin D strengths; the usual NHS recommendation is 10 micrograms (400 IU) daily

Skip if: You have been told to take a loading regimen, or you want a miracle immunity claim

Check the dispensing pharmacy and prescribing provider on the relevant UK registers. The provider confirms suitability, fees and supply.

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We are not the seller

Sanara Health is an independent comparison site. We do not take payment for this product, hold stock, or see your medical answers. Affiliate tracking is not active, so a click marked * currently earns us no commission. Pharmacies that want their own products listed apply at /partners.

Common questions

Does Sanara Health sell Vitamin D3 1000 IU capsules?

No. Sanara Health is a comparison and affiliate site. We do not sell, store or dispense medicines. If you continue, you leave this site for an external pharmacy, which runs its own suitability checks.

Who should skip buying this online?

Skip it if you need an examination, you are acutely unwell, a clinician has already said this product is unsuitable, or you are looking for a named prescription-only medicine — those are never listed here.

Related condition page: Everyday health.