Vitamin D3 10µg 240 Tablets
£11.99 for 240 tablets at Healthspan. That works out at 12p per 1,000 IU, which ranks it 121st of the 207 vitamin D3 products we price across 20 UK retailers.
At one 1,000 IU dose a day, this pack lasts 3 months. A month is 30 days, so twelve of them is not quite a year.
How we worked it out
- Servings: 240 ÷ 1 per serving = 240
- In the pack: 240 × 400 IU = 96,000 IU
- £11.99 ÷ 96,000 IU × 1,000 IU = 12.5p per 1,000 IU
- A week 12.5p × 7 = 87p · a month × 30 = £3.75 · a year × 365 = £45.59
- Amount per serving: stated on the label.
The standard dose is a comparison unit, not a recommendation. Always confirm the price on the retailer's site. How we compare everything.
Cheaper vitamin D3
All 207, ranked →
Cheapest anywhere: 1p per 1,000 IU at WeightWorld, £3.58 a month less than this one at the same 1,000 IU dose.
Ranked purely by price per 1,000 IU. 439 combination products also contain vitamin D3.
On the label
- Vitamin D3 · Vitamin D3
- 400 IU per serving (stated on the label)
- Pack
- 240 tablets · 240 servings · 1 tablet(s) a serving
- Cost per serving
- 5p (240 servings in the pack)
More label details
- Sold by
- Healthspan
- What the listing says
- “240 Tablets” · “Swallow one tablet daily with water” · “Vitamin D3 ; 10 µg ; 200% NRV”
Ingredients
Bulking Agents (Maltodextrin, Microcrystalline Cellulose), Glazing Agents (Calcium Carbonate, Hydroxypropyl Methyl Cellulose, Isomalt, Medium Chain Triglycerides, Iron Oxides), Cholecalciferol, Anti-Caking Agents (Silicon Dioxide, Stearic Acid), Magnesium Stearate.
From the Healthspan listing. Check the pack itself if you have an allergy: labels mark allergens in bold.
Price alert
An email when Vitamin D3 10µg 240 Tablets costs less than today's £11.99, or less than a price you choose.
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One 1,000 IU dose is our comparison unit, not a recommendation.
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Filled in from the label’s serving: 1 tablet.
What you paid
Optional. At Healthspan today: £11.99.
Bought it? We email you once, on , the day to reorder by, so it does not run out. No stack needed.
“Order by” allows 4 working days’ delivery from Healthspan and your spare days.
Price history
No price change since 17 September 2026. Checked on 3 days, most recently 22 October 2026.
- Price at every check
- £11.99Healthspan
- First recorded
- £11.9917 Sept
- Checked on
- 3 dayssince 17 Sept
- First checked at Healthspan: £11.99
Questions about this product
How much does Healthspan Vitamin D3 10µg 240 Tablets cost per 1,000 IU?
12p per 1,000 IU, from £11.99 for 240 tablets at Healthspan, checked on 22 October 2026.
Is it the cheapest vitamin D3 in the UK?
No, it is 121st of 207. High-Strength Vitamin D3 Tablets at WeightWorld works out at 1p per 1,000 IU.
How long does one pack last?
3 months at one 1,000 IU dose. The pack holds 96,000 IU in total.
About Healthspan
Founded 1996 · St Peter Port, Guernsey · Part of Orkla Health
Healthspan is a vitamins and supplements company founded in 1996 by Derek Coates and based at Healthspan House in St Peter Port, Guernsey. Norway's Orkla Health bought it from his estate in 2022 for an initial £65m. It sells vitamins, minerals, supplements, pet products and, under the Healthspan Elite name, sports nutrition.
All 85 Healthspan products, priced per doseVisit Healthspan (opens in a new tab)
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