We earn commission on purchases made through our links. It never affects ranking: tables are ordered purely by price per dose, and no retailer or brand can pay for position.We earn commission when you buy through our links. It never affects the ranking. Full disclosure.

perdose
Updated

Home › Minerals › Calcium

Nature's BestMineralsVegan

Chewable Calcium, Natural Lemon, 60 tablets

£7.50 for 60 tablets at Lamberts Healthcare (Nature's Best). 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 calcium16pOne 500 mg dose is our comparison unit for calcium. It is not a recommendation.
A day16p
A week£1.09
A month£4.69
A year£57.03

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 ÷ 1 per serving = 60
  • In the pack: 60 × 400 mg = 24 g
  • £7.50 ÷ 24 g × 500 mg = 15.6p per 500 mg calcium
  • A week 15.6p × 7 = £1.09 · a month × 30 = £4.69 · a year × 365 = £57.03
  • Amount per serving: stated on the label.

Inulin / FOS

  • Servings: 60 ÷ 1 per serving = 60
  • In the pack: 60 × 1 g = 60 g
  • £7.50 ÷ 60 g × 5 g = 62.5p per 5 g
  • A week 62.5p × 7 = £4.38 · a month × 30 = £18.75 · a year × 365 = £228.13
  • Amount per serving: stated on the label.

Vitamin D3

  • Servings: 60 ÷ 1 per serving = 60
  • In the pack: 60 × 100 IU = 6,000 IU
  • £7.50 ÷ 6,000 IU × 1,000 IU = £1.25 per 1,000 IU
  • A week £1.25 × 7 = £8.75 · a month × 30 = £37.50 · a year × 365 = £456.25
  • 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: other forms of calcium

All 25, ranked →
Calcium 1000mg & Vitamin D3 400iu TabletsCheapest per 500 mg calciumSimply Supplements · 1 g a serving · 94p a month · a pack lasts 12 months3p£11.29View at Simply Supplements (opens in a new tab)
Calcium & Magnesium TabletsMyprotein · 800 mg a serving · £2.29 a month · a pack lasts 5 months8p£10.99View at Myprotein (opens in a new tab)
ZipVitCalcium 400mg with Magnesium 200mgZipVit · 400 mg a serving · £2.29 a month · a pack lasts 9 months8p£21.99View at ZipVit (opens in a new tab)
This productLamberts Healthcare (Nature's Best) · 400 mg a serving · £4.69 a month · a pack lasts 48 days16pshown above

Ranked purely by price per 500 mg calcium. 216 combination products also contain calcium.

How it compares: inulin / FOS

All 10, ranked →
High Fibre Inulin PowderCheapest per 5 gSimply Supplements · 5 g a serving · £4.65 a month · a pack lasts 3 months15p£15.49View at Simply Supplements (opens in a new tab)
Flourishe Gut SupplementLamberts Healthcare (Nature's Best) · 5 g a serving · £4.95 a month · a pack lasts 3 months17p£16.50View at Lamberts Healthcare (opens in a new tab)
Prebiotic Inulin Fibre PowderMyprotein · 12 g a serving · £5.20 a month · a pack lasts 2 months17p£12.49View at Myprotein (opens in a new tab)
This productLamberts Healthcare (Nature's Best) · 1 g a serving · £18.75 a month · a pack lasts 12 days63pshown above

Ranked purely by price per 5 g. 74 combination products also contain inulin / FOS.

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 productLamberts Healthcare (Nature's Best) · 100 IU a serving · £37.50 a month · a pack lasts 6 days£1.25shown above

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

On the label

Calcium · Other forms
400 mg per serving (stated on the label)
Inulin / FOS · Inulin / FOS
1 g per serving (stated on the label)
Pack
60 tablets · 60 servings · 1 tablet(s) a serving
Cost per serving
13p (60 servings in the pack)
More label details
Vitamin D3 · Vitamin D3
100 IU per serving (stated on the label)
Testing
Claimed on the label (not verified by us)
Claimed on the listing
vegan, vegetarian
Barcode
5055148401740
Sold by
Lamberts Healthcare (Nature's Best)
What the listing says
“Specifications: 60 Tablets” · “with each chewable tablet providing a full 400mg per tablet”
Is something wrong? Tell us

Add to your basket

View basket

Your basket prices everything you take together: whole packs, delivery included, from as few websites as you like.

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

Price history

No price change since 21 September 2026. Checked on 27 days, most recently 20 October 2026.

Price at every check
£7.50Lamberts Healthcare (Nature's Best)
First recorded
£7.5021 Sept
Checked on
27 dayssince 21 Sept
Pack price at each check.
  1. First checked at Lamberts Healthcare (Nature's Best): £7.50

Questions about this product

How much does Nature's Best Chewable Calcium cost per 500 mg calcium?

16p per 500 mg calcium, from £7.50 for 60 tablets at Lamberts Healthcare (Nature's Best), checked on 20 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 Nature's Best Chewable Calcium cost per 5 g?

63p per 5 g, from £7.50 for 60 tablets at Lamberts Healthcare (Nature's Best), checked on 20 October 2026.

How long does one pack last?

12 days at one 5 g dose. The pack holds 60 g in total.

How much does Nature's Best Chewable Calcium cost per 1,000 IU?

£1.25 per 1,000 IU, from £7.50 for 60 tablets at Lamberts Healthcare (Nature's Best), checked on 20 October 2026.

How long does one pack last?

6 days at one 1,000 IU dose. The pack holds 6,000 IU in total.

About Nature's Best

Founded 1981 · Tunbridge Wells, England · Part of Procter & Gamble

Nature's Best is a vitamins and supplements brand based in Tunbridge Wells, Kent, that has sold direct to the public since 1981. It is a trading name of Lamberts Healthcare Ltd, which also supplies practitioners and pharmacists under the Lamberts name.

All 136 Nature's Best products, priced per doseVisit Nature's Best (opens in a new tab)

More from Nature's Best

Keep comparing

All calciumEvery form, cheapest per 500 mg calcium firstOther forms of calcium25 products rankedCalcium guideWhat it is, why people take it, how the forms differNature's BestAll 136 products from this brand, per doseMineralsEverything else we price in this categoryCalcium price historyEvery calcium product's price per dose and price historyBuild a basketThe cheapest way to buy several at onceHow we compareWhere every number on this page comes from