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BootsMinerals

Calcium + Vitamins D & K 60 Tablets (1 month supply)

£4.50 for 60 tablets at Boots. It carries more than one active ingredient, so it is not ranked against single-ingredient products. Each price below counts one ingredient only.

What it really costs, per 500 mg calcium9pOne 500 mg dose is our comparison unit for calcium. It is not a recommendation.
A day9p
A week66p
A month£2.81
A year£34.22

At one 500 mg dose a day, this pack lasts 48 days. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Calcium

  • Servings: 60 ÷ 2 per serving = 30
  • In the pack: 30 × 800 mg = 24 g
  • £4.50 ÷ 24 g × 500 mg = 9.38p per 500 mg calcium
  • A week 9.38p × 7 = 66p · a month × 30 = £2.81 · a year × 365 = £34.22
  • Amount per serving: stated on the label.

Vitamin D3

  • Servings: 60 ÷ 2 per serving = 30
  • In the pack: 30 × 400 IU = 12,000 IU
  • £4.50 ÷ 12,000 IU × 1,000 IU = 37.5p per 1,000 IU
  • A week 37.5p × 7 = £2.63 · a month × 30 = £11.25 · a year × 365 = £136.88
  • Amount per serving: stated on the label.

Vitamin K1

  • Servings: 60 ÷ 2 per serving = 30
  • In the pack: 30 × 75 µg = 2.25 mg
  • £4.50 ÷ 2.25 mg × 100 µg = 20p per 100 µg
  • A week 20p × 7 = £1.40 · a month × 30 = £6.00 · a year × 365 = £73.00
  • 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.

How it compares: calcium carbonate

All 5, ranked →
Chewable Calcium + Vitamin D Vanilla 60 TabletsCheapest per 500 mg calciumBoots · 800 mg a serving · £2.50 a month · a pack lasts 48 days8p£4.00View at Boots (opens in a new tab)
Chewable Calcium & Vitamin D3 TabletsSimply Supplements · 800 mg a serving · £3.12 a month · a pack lasts 3 months10p£9.99View at Simply Supplements (opens in a new tab)
Ultra CalciumVitabiotics · 1 g a serving · £3.65 a month · a pack lasts 30 days12p£3.65View at Vitabiotics (opens in a new tab)
This productBoots · 800 mg a serving · £2.81 a month · a pack lasts 48 days9pshown above

Ranked purely by price per 500 mg calcium. 86 combination products also contain calcium.

How it compares: vitamin D3

All 207, ranked →
WeightWorldHigh-Strength Vitamin D3 TabletsCheapest per 1,000 IUWeightWorld · 4,000 IU a serving · 17p a month · a pack lasts 4.4 years1p£8.99View at WeightWorld (opens in a new tab)
ZipVitVitamin D3 4000iuZipVit · 4,000 IU a serving · 17p a month · a pack lasts 4 years1p£8.49View at ZipVit (opens in a new tab)
WeightWorldVitamin D3 + K2 (MK7) TabletsWeightWorld · 4,000 IU a serving · 21p a month · a pack lasts 4 years1p£9.99View at WeightWorld (opens in a new tab)
This productBoots · 400 IU a serving · £11.25 a month · a pack lasts 12 days38pshown above

Ranked purely by price per 1,000 IU. 439 combination products also contain vitamin D3.

How it compares: vitamin K1

Compare every product in this form →
Bio-K-Mulsion®Cheapest per 100 µgHealf · 500 µg a serving · 25p a month · a pack lasts 10.3 years1p£31.82View at Healf (opens in a new tab)
Vitamin KHealf · 1 mg a serving · £1.20 a month · a pack lasts 1.6 years4p£23.99View at Healf (opens in a new tab)
Designs for HealthLiposomal D Supreme liquidHealf · 200 µg a serving · £7.05 a month · a pack lasts 7 months23p£46.99View at Healf (opens in a new tab)
This productBoots · 75 µg a serving · £6.00 a month · a pack lasts 23 days20pshown above

Ranked purely by price per 100 µg. 22 combination products also contain vitamin K1.

On the label

Calcium · Carbonate
800 mg per serving (stated on the label)
Vitamin D3 · Vitamin D3
400 IU per serving (stated on the label)
Pack
60 tablets · 30 servings · 2 tablet(s) a serving
Cost per serving
15p (30 servings in the pack)
More label details
Vitamin K1 · Vitamin K1
75 µg per serving (stated on the label)
Sold by
Boots
What the listing says
“60 Tablets” · “Take 2 tablets a day” · “Calcium ; 800 mg ; 100”
Ingredients

Calcium Carbonate, Corn Starch, Sorbitol, Maltodextrin, Magnesium Stearate, Flavouring, Sweetener (Sucralose), Vitamin K1, Vitamin D3 (Cholecalciferol).

From the Boots listing. Check the pack itself if you have an allergy: labels mark allergens in bold.

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One 500 mg dose is our comparison unit, not a recommendation.

Price history

No price change since 23 September 2026. Checked on 2 days, most recently 15 October 2026.

Price at every check
£4.50Boots
First recorded
£4.5023 Sept
Checked on
2 dayssince 23 Sept
Pack price at each check.
  1. First checked at Boots: £4.50

Questions about this product

How much does Boots Calcium + Vitamins D & K 60 Tablets (1 month supply) cost per 500 mg calcium?

9p per 500 mg calcium, from £4.50 for 60 tablets at Boots, checked on 15 October 2026.

How long does one pack last?

48 days at one 500 mg dose. The pack holds 24 g in total.

How much does Boots Calcium + Vitamins D & K 60 Tablets (1 month supply) cost per 1,000 IU?

38p per 1,000 IU, from £4.50 for 60 tablets at Boots, checked on 15 October 2026.

How long does one pack last?

12 days at one 1,000 IU dose. The pack holds 12,000 IU in total.

How much does Boots Calcium + Vitamins D & K 60 Tablets (1 month supply) cost per 100 µg?

20p per 100 µg, from £4.50 for 60 tablets at Boots, checked on 15 October 2026.

How long does one pack last?

23 days at one 100 µg dose. The pack holds 2.25 mg in total.

About Boots

Founded 1849 · Nottingham, England · Part of The Boots Group

Boots is a pharmacy-led health and beauty retailer founded in 1849, when John Boot opened a herbalist shop in Nottingham, where it is still based. com. It belongs to The Boots Group, owned since August 2025 by the private equity firm Sycamore Partners and Stefano Pessina's family.

All 96 Boots products, priced per doseVisit Boots (opens in a new tab)

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