Chewable Calcium & Vitamin D3 Tablets, Orange, 120 tablets
£9.99 for 120 tablets at Simply Supplements. That works out at 10p per 500 mg calcium, which ranks it 2nd of the 5 calcium carbonate products we price across 4 UK retailers.
At one 500 mg 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: 120 ÷ 2 per serving = 60
- In the pack: 60 × 800 mg = 48 g
- £9.99 ÷ 48 g × 500 mg = 10.4p per 500 mg calcium
- A week 10.4p × 7 = 73p · a month × 30 = £3.12 · a year × 365 = £37.98
- 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 calcium carbonate
All 5, ranked →
Switching to the Boots pack saves 62p a month at the same 500 mg dose.
Ranked purely by price per 500 mg calcium. 86 combination products also contain calcium.
On the label
- Calcium · Carbonate
- 800 mg per serving (stated on the label)
- Pack
- 120 tablets · 60 servings · 2 tablet(s) a serving
- Cost per serving
- 17p (60 servings in the pack)
More label details
- Testing
- Claimed on the label (not verified by us)
- Barcode
- 5056049519459
- Sold by
- Simply Supplements
- What the listing says
- “confirmed from the retailer's own product page, not this listing's text: amount per serving 800.0; amount unit mg; amount refers to elemental; units per serving 2.0; pack units 120; pack unit type tablet; form id carbonate”
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One 500 mg dose is our comparison unit, not a recommendation.
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Filled in from the label’s serving: 2 tablets.
What you paid
Optional. At Simply Supplements today: £9.99.
“Order by” allows 3 working days’ delivery from Simply Supplements and your spare days.
Price history
No price change since 21 September 2026. Checked on 29 days, most recently 20 October 2026.
- Price at every check
- £9.99Simply Supplements
- First recorded
- £9.9921 Sept
- Checked on
- 29 dayssince 21 Sept
- First checked at Simply Supplements: £9.99
Questions about this product
How much does Simply Supplements Chewable Calcium & Vitamin D3 Tablets cost per 500 mg calcium?
10p per 500 mg calcium, from £9.99 for 120 tablets at Simply Supplements, checked on 20 October 2026.
Is it the cheapest calcium carbonate in the UK?
No, it is 2nd of 5. Chewable Calcium + Vitamin D Vanilla 60 Tablets at Boots works out at 8p per 500 mg calcium.
How long does one pack last?
3 months at one 500 mg dose. The pack holds 48 g in total.
About Simply Supplements
Founded 2004 · Yaxley, Peterborough, England
Simply Supplements is an online vitamins and supplements retailer that started in Guernsey in 2004 and is now based in Yaxley, near Peterborough. It is the trading name of Pinnacle Health Nutrition Ltd, a privately owned UK company.
All 134 Simply Supplements products, priced per doseVisit Simply Supplements (opens in a new tab)
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