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Nature's BestMineralsVegan

Mega Mineral Complex, 90 tablets

£14.95 for 90 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 calcium17pOne 500 mg dose is our comparison unit for calcium. It is not a recommendation.
A day17p
A week£1.16
A month£4.98
A year£60.63

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

Calcium

  • Servings: 90 ÷ 2 per serving = 45
  • In the pack: 45 × 1 g = 45 g
  • £14.95 ÷ 45 g × 500 mg = 16.6p per 500 mg calcium
  • A week 16.6p × 7 = £1.16 · a month × 30 = £4.98 · a year × 365 = £60.63
  • Amount per serving: stated on the label.

Iodine

  • Servings: 90 ÷ 2 per serving = 45
  • In the pack: 45 × 140 µg = 6.3 mg
  • £14.95 ÷ 6.3 mg × 150 µg = 35.6p per 150 µg iodine
  • A week 35.6p × 7 = £2.49 · a month × 30 = £10.68 · a year × 365 = £129.92
  • Amount per serving: stated on the label.

Selenium

  • Servings: 90 ÷ 2 per serving = 45
  • In the pack: 45 × 200 µg = 9 mg
  • £14.95 ÷ 9 mg × 100 µg = 16.6p per 100 µg selenium
  • A week 16.6p × 7 = £1.16 · a month × 30 = £4.98 · a year × 365 = £60.63
  • 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 productLamberts Healthcare (Nature's Best) · 1 g a serving · £4.98 a month · a pack lasts 3 months17pshown above

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

How it compares: potassium iodide

All 8, ranked →
Lugol's IodineCheapest per 150 µg iodineHealf · 12.5 mg a serving · 2p a month · a pack lasts 102.7 yearsunder 1p£22.49View at Healf (opens in a new tab)
WeightWorldIodine TabletsWeightWorld · 400 µg a serving · 31p a month · a pack lasts 2.7 years1p£9.99View at WeightWorld (opens in a new tab)
Iodine +Healf · 250 µg a serving · 34p a month · a pack lasts 5.5 years1p£22.49View at Healf (opens in a new tab)
This productLamberts Healthcare (Nature's Best) · 140 µg a serving · £10.68 a month · a pack lasts 42 days36pshown above

Ranked purely by price per 150 µg iodine. 89 combination products also contain iodine.

How it compares: other forms of selenium

All 10, ranked →
WeightWorldSelenium TabletsCheapest per 100 µg seleniumWeightWorld · 200 µg a serving · 62p a month · a pack lasts 2 years2p£14.99View at WeightWorld (opens in a new tab)
Selenium 200ug 240 TabletsHolland & Barrett · 200 µg a serving · £1.12 a month · a pack lasts 1.3 years4p£17.99View at Holland & Barrett (opens in a new tab)
Super Selenium ComplexHealf · 200 µg a serving · £1.19 a month · a pack lasts 7 months4p£7.96View at Healf (opens in a new tab)
This productLamberts Healthcare (Nature's Best) · 200 µg a serving · £4.98 a month · a pack lasts 3 months17pshown above

Ranked purely by price per 100 µg selenium. 120 combination products also contain selenium.

On the label

Calcium · Carbonate
1 g per serving (stated on the label)
Iodine · Potassium iodide
140 µg per serving (stated on the label)
Pack
90 tablets · 45 servings · 2 tablet(s) a serving
Cost per serving
33p (45 servings in the pack)
More label details
Selenium · Other forms
200 µg per serving (stated on the label)
Claimed on the listing
vegan, vegetarian
Barcode
5055148401030
Sold by
Lamberts Healthcare (Nature's Best)
What the listing says
“Specifications: 90 Tablets” · “confirmed from the retailer's own product page, not this listing's text: form id carbonate; amount per serving 1000.0; amount unit mg; amount refers to elemental; units per serving 2.0; pack units 90; pack unit type tablet; selenium.amount per serving 200.0; selenium.amount unit mcg; selenium.amount refers to elemental; iodine.amount per serving 140.0; iodine.amount unit mcg; iodine.amount refers to elemental”
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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
£14.95Lamberts Healthcare (Nature's Best)
First recorded
£14.9521 Sept
Checked on
27 dayssince 21 Sept
Pack price at each check.
  1. First checked at Lamberts Healthcare (Nature's Best): £14.95

Questions about this product

How much does Nature's Best Mega Mineral Complex cost per 500 mg calcium?

17p per 500 mg calcium, from £14.95 for 90 tablets at Lamberts Healthcare (Nature's Best), checked on 20 October 2026.

How long does one pack last?

3 months at one 500 mg dose. The pack holds 45 g in total.

How much does Nature's Best Mega Mineral Complex cost per 150 µg iodine?

36p per 150 µg iodine, from £14.95 for 90 tablets at Lamberts Healthcare (Nature's Best), checked on 20 October 2026.

How long does one pack last?

42 days at one 150 µg dose. The pack holds 6.3 mg in total.

How much does Nature's Best Mega Mineral Complex cost per 100 µg selenium?

17p per 100 µg selenium, from £14.95 for 90 tablets at Lamberts Healthcare (Nature's Best), checked on 20 October 2026.

How long does one pack last?

3 months at one 100 µg dose. The pack holds 9 mg 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)

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