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BootsGeneral health ingredients

Multivitamins with Iron 90 Tablets (3 month supply)

£3.99 for 90 tablets at Boots. That works out at 4p per serving, which ranks it 6th of the 283 multivitamins we price across 17 UK retailers.

What it really costs, per serving4pOne serving is our comparison unit for multivitamin. It is not a recommendation.
A day4p
A week31p
A month£1.33
A year£16.18

At one serving 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

Multivitamin

  • Servings: 90 ÷ 1 per serving = 90
  • In the pack: 90 × 1 serving = 90 servings
  • £3.99 ÷ 90 servings × 1 serving = 4.43p per serving
  • A week 4.43p × 7 = 31p · a month × 30 = £1.33 · a year × 365 = £16.18
  • Amount per serving: priced per serving — compare what each serving contains before choosing.

Iron

  • Servings: 90 ÷ 1 per serving = 90
  • In the pack: 90 × 14 mg = 1.26 g
  • £3.99 ÷ 1.26 g × 14 mg = 4.43p per 14 mg iron
  • A week 4.43p × 7 = 31p · a month × 30 = £1.33 · a year × 365 = £16.18
  • Amount per serving: stated on the label.

Niacin (vitamin B3)

  • Servings: 90 ÷ 1 per serving = 90
  • In the pack: 90 × 16 mg = 1.44 g
  • £3.99 ÷ 1.44 g × 500 mg = £1.39 per 500 mg
  • A week £1.39 × 7 = £9.70 · a month × 30 = £41.56 · a year × 365 = £505.68
  • Amount per serving: stated on the label.

Pantothenic acid (B5)

  • Servings: 90 ÷ 1 per serving = 90
  • In the pack: 90 × 6 mg = 540 mg
  • £3.99 ÷ 540 mg × 500 mg = £3.69 per 500 mg
  • A week £3.69 × 7 = £25.86 · a month × 30 = £110.83 · a year × 365 = £1348.47
  • Amount per serving: stated on the label.

Vitamin B6

  • Servings: 90 ÷ 1 per serving = 90
  • In the pack: 90 × 1.4 mg = 126 mg
  • £3.99 ÷ 126 mg × 50 mg = £1.58 per 50 mg
  • A week £1.58 × 7 = £11.08 · a month × 30 = £47.50 · a year × 365 = £577.92
  • Amount per serving: stated on the label.

Vitamin C

  • Servings: 90 ÷ 1 per serving = 90
  • In the pack: 90 × 80 mg = 7.2 g
  • £3.99 ÷ 7.2 g × 1 g = 55.4p per 1 g
  • A week 55.4p × 7 = £3.88 · a month × 30 = £16.63 · a year × 365 = £202.27
  • 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 multivitamins

All 283, ranked →
everyday Multivitamins 240 TabletsCheapest per servingBoots · 1 serving a serving · 56p a month · a pack lasts 8 months2p£4.50View at Boots (opens in a new tab)
Multivitamins with Iron 180 Tablets (6 month supply)Boots · 1 serving a serving · £1.08 a month · a pack lasts 6 months4p£6.50View at Boots (opens in a new tab)
VitaBrightMultivitamin & Mineral TabletsVitaBright · 1 serving a serving · £1.12 a month · a pack lasts 4.4 years4p£59.97View at VitaBright (opens in a new tab)
VitaBrightMultivitamin & Mineral TabletsVitaBright · 1 serving a serving · £1.20 a month · a pack lasts 3.3 years4p£47.99View at VitaBright (opens in a new tab)
VitaBrightMultivitamin & Mineral TabletsVitaBright · 1 serving a serving · £1.27 a month · a pack lasts 2.2 years4p£33.99View at VitaBright (opens in a new tab)
This productBoots · 1 serving a serving · £1.33 a month · a pack lasts 3 months4pshown above

Switching to the Boots pack saves 77p a month at one serving a day.

Ranked purely by price per serving. 27 combination products also contain multivitamin.

Cheaper iron fumarate

All 10, ranked →
Multivitamins with Iron 180 Tablets (6 month supply)Cheapest per 14 mg ironBoots · 14 mg a serving · £1.08 a month · a pack lasts 6 months4p£6.50View at Boots (opens in a new tab)
This productBoots · 14 mg a serving · £1.33 a month · a pack lasts 3 months4pshown above

Switching to the Boots pack saves 25p a month at the same 14 mg dose.

Ranked purely by price per 14 mg iron. 60 combination products also contain iron.

How it compares: niacinamide

All 5, ranked →
Niacinamide TabletsCheapest per 500 mgMyprotein · 450 mg a serving · £1.85 a month · a pack lasts 3 months6p£4.99View at Myprotein (opens in a new tab)
Niacinamide TabletsMyprotein · 450 mg a serving · £3.32 a month · a pack lasts 27 days11p£2.99View at Myprotein (opens in a new tab)
NiacinamideHealf · 500 mg a serving · £3.42 a month · a pack lasts 6 months11p£20.49View at Healf (opens in a new tab)
This productBoots · 16 mg a serving · £41.56 a month · a pack lasts 3 days£1.39shown above

Ranked purely by price per 500 mg. 164 combination products also contain niacin (vitamin B3).

How it compares: pantothenic acid (B5)

Compare every product in this form →
Pantothenic AcidCheapest per 500 mgHealf · 500 mg a serving · £4.71 a month · a pack lasts 3 months16p£15.69View at Healf (opens in a new tab)
Vitamin B5 500mg Pantothenic AcidLamberts Healthcare (Nature's Best) · 500 mg a serving · £5.25 a month · a pack lasts 2 months18p£10.50View at Lamberts Healthcare (opens in a new tab)
HealthAidCalcium Pantothenate (Vitamin B5) 750mg Prolonged ReleaseVitamin Planet · 750 mg a serving · £11.53 a month · a pack lasts 45 days38p£17.30View at Vitamin Planet (opens in a new tab)
This productBoots · 6 mg a serving · £110.83 a month · a pack lasts 1 day£3.69shown above

Ranked purely by price per 500 mg. 189 combination products also contain pantothenic acid (B5).

How it compares: vitamin B6 pyridoxine HCl

All 6, ranked →
ZipVitVitamin B6 50mgCheapest per 50 mgZipVit · 50 mg a serving · £1.00 a month · a pack lasts 12 months3p£11.99View at ZipVit (opens in a new tab)
Vitamin B6 Tablets 50mgSimply Supplements · 50 mg a serving · £1.11 a month · a pack lasts 12 months4p£13.29View at Simply Supplements (opens in a new tab)
Vitamin B6 100mgHealf · 100 mg a serving · £1.39 a month · a pack lasts 7 months5p£9.25View at Healf (opens in a new tab)
This productBoots · 1.4 mg a serving · £47.50 a month · a pack lasts 3 days£1.58shown above

Ranked purely by price per 50 mg. 280 combination products also contain vitamin B6.

How it compares: vitamin C

All 113, ranked →
Vitamin C Plus TabletsCheapest per 1 gMyprotein · 1 g a serving · £1.00 a month · a pack lasts 6 months3p£5.99View at Myprotein (opens in a new tab)
Vitamin C Crystals PowderHealf · 1.1 g a serving · £1.01 a month · a pack lasts 7 months3p£7.61View at Healf (opens in a new tab)
Vitamin C PowderLamberts Healthcare (Nature's Best) · 1 g a serving · £1.50 a month · a pack lasts 8 months5p£12.50View at Lamberts Healthcare (opens in a new tab)
This productBoots · 80 mg a serving · £16.63 a month · a pack lasts 7 days55pshown above

Ranked purely by price per 1 g. 950 combination products also contain vitamin C.

On the label

Multivitamin · Multivitamins (per serving)
1 serving per serving (priced per serving — compare what each serving contains before choosing)
Iron · Fumarate
14 mg per serving (stated on the label)
Pack
90 tablets · 90 servings · 1 tablet(s) a serving
Cost per serving
4p (90 servings in the pack)
More label details
Niacin (vitamin B3) · Niacinamide
16 mg per serving (stated on the label)
Pantothenic acid (B5) · Pantothenic acid (B5)
6 mg per serving (stated on the label)
Vitamin B6 · Pyridoxine HCl
1.4 mg per serving (stated on the label)
Vitamin C · Standard (ascorbic acid and ascorbates)
80 mg per serving (stated on the label)
Sold by
Boots
What the listing says
“90 Tablets” · “Take 1 tablet a day” · “Iron ; 14 mg ; 100%”
Ingredients

Ascorbic Acid, Cellulose, Ferrous Fumarate, Calcium Carbonate, Vitamin E Acetate, Modified Maize Starch, Nicotinamide, Hydroxypropylmethylcellulose, Calcium Pantothenate, Dicalcium Phosphate, Colours (Calcium Carbonate, Iron Oxide), Silicon Dioxide, Pyridoxine Hydrochloride, Magnesium Stearate, Stearic Acid, Thiamine Mononitrate, Talc, Riboflavin, Vitamin A Acetate, Antioxidants (DL Alpha Tocopherol, Tartaric Acid, Sodium Ascorbate), Folic Acid, Biotin, Vitamin D3 (Cholecalciferol), Cyanocobalamin.

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

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One serving 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
£3.99Boots
First recorded
£3.9923 Sept
Checked on
2 dayssince 23 Sept
Pack price at each check.
  1. First checked at Boots: £3.99

Questions about this product

How much does Boots Multivitamins with Iron 90 Tablets (3 month supply) cost per 14 mg iron?

4p per 14 mg iron, from £3.99 for 90 tablets at Boots, checked on 15 October 2026.

Is it the cheapest iron fumarate in the UK?

No, it is 2nd of 10. Multivitamins with Iron 180 Tablets (6 month supply) at Boots works out at 4p per 14 mg iron.

How long does one pack last?

3 months at one 14 mg dose. The pack holds 1.26 g in total.

How much does Boots Multivitamins with Iron 90 Tablets (3 month supply) cost per serving?

4p per serving, from £3.99 for 90 tablets at Boots, checked on 15 October 2026.

Is it the cheapest of the multivitamins in the UK?

No, it is 6th of 283. everyday Multivitamins 240 Tablets at Boots works out at 2p per serving.

How long does one pack last?

3 months at one serving. The pack holds 90 servings in total.

How much does Boots Multivitamins with Iron 90 Tablets (3 month supply) cost per 500 mg?

£1.39 per 500 mg, from £3.99 for 90 tablets at Boots, checked on 15 October 2026.

How long does one pack last?

3 days at one 500 mg dose. The pack holds 1.44 g in total.

How much does Boots Multivitamins with Iron 90 Tablets (3 month supply) cost per 500 mg?

£3.69 per 500 mg, from £3.99 for 90 tablets at Boots, checked on 15 October 2026.

How long does one pack last?

1 day at one 500 mg dose. The pack holds 540 mg in total.

How much does Boots Multivitamins with Iron 90 Tablets (3 month supply) cost per 50 mg?

£1.58 per 50 mg, from £3.99 for 90 tablets at Boots, checked on 15 October 2026.

How long does one pack last?

3 days at one 50 mg dose. The pack holds 126 mg in total.

How much does Boots Multivitamins with Iron 90 Tablets (3 month supply) cost per 1 g?

55p per 1 g, from £3.99 for 90 tablets at Boots, checked on 15 October 2026.

How long does one pack last?

7 days at one 1 g dose. The pack holds 7.2 g 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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