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MaryRuth'sGeneral health ingredientsVegan

Prenatal Postnatal Multivitamin Liquid, Berry, 946 ml

£38.49 for 946 ml at Healf. That works out at £1.22 per serving, which ranks it 235th of the 283 multivitamins we price across 17 UK retailers.

What it really costs, per serving£1.22One serving is our comparison unit for multivitamin. It is not a recommendation.
A day£1.22
A week£8.54
A month£36.62
A year£445.52

At one serving a day, this pack lasts 32 days. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Multivitamin

  • Servings: 946 ÷ 30 per serving = 31.5
  • In the pack: 31.5 × 1 serving = 31.5 servings
  • £38.49 ÷ 31.5 servings × 1 serving = £1.22 per serving
  • A week £1.22 × 7 = £8.54 · a month × 30 = £36.62 · a year × 365 = £445.52
  • Amount per serving: priced per serving — compare what each serving contains before choosing.

Calcium

  • Servings: 946 ÷ 30 per serving = 31.5
  • In the pack: 31.5 × 80 mg = 2.52 g
  • £38.49 ÷ 2.52 g × 500 mg = £7.63 per 500 mg calcium
  • A week £7.63 × 7 = £53.40 · a month × 30 = £228.86 · a year × 365 = £2784.52
  • Amount per serving: stated on the label.

Folate

  • Servings: 946 ÷ 30 per serving = 31.5
  • In the pack: 31.5 × 360 µg = 11.4 mg
  • £38.49 ÷ 11.4 mg × 400 µg = £1.36 per 400 µg
  • A week £1.36 × 7 = £9.49 · a month × 30 = £40.69 · a year × 365 = £495.03
  • Amount per serving: stated on the label.

Iodine

  • Servings: 946 ÷ 30 per serving = 31.5
  • In the pack: 31.5 × 150 µg = 4.73 mg
  • £38.49 ÷ 4.73 mg × 150 µg = £1.22 per 150 µg iodine
  • A week £1.22 × 7 = £8.54 · a month × 30 = £36.62 · a year × 365 = £445.52
  • Amount per serving: stated on the label.

Vitamin C

  • Servings: 946 ÷ 30 per serving = 31.5
  • In the pack: 31.5 × 60 mg = 1.89 g
  • £38.49 ÷ 1.89 g × 1 g = £20.34 per 1 g
  • A week £20.34 × 7 = £142.40 · a month × 30 = £610.31 · a year × 365 = £7425.40
  • Amount per serving: stated on the label.

Vitamin D3

  • Servings: 946 ÷ 30 per serving = 31.5
  • In the pack: 31.5 × 320 IU = 10,090.7 IU
  • £38.49 ÷ 10,090.7 IU × 1,000 IU = £3.81 per 1,000 IU
  • A week £3.81 × 7 = £26.70 · a month × 30 = £114.43 · a year × 365 = £1392.26
  • Amount per serving: stated on the label.

Zinc

  • Servings: 946 ÷ 30 per serving = 31.5
  • In the pack: 31.5 × 13 mg = 409.9 mg
  • £38.49 ÷ 409.9 mg × 15 mg = £1.41 per 15 mg zinc
  • A week £1.41 × 7 = £9.86 · a month × 30 = £42.25 · a year × 365 = £514.07
  • 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 →
Male MultinutrientHealf · 1 serving a serving · £34.90 a month · a pack lasts 30 days£1.16£34.90View at Healf (opens in a new tab)
Higher NatureTrue Food® Multivitamin for WomenHigher Nature · 1 serving a serving · £34.95 a month · a pack lasts 30 days£1.17£34.95View at Higher Nature (opens in a new tab)
Nighttime Multimineral LiquidHealf · 1 serving a serving · £35.53 a month · a pack lasts 32 days£1.18£37.35View at Healf (opens in a new tab)
Teen Multivitamin+ PlatinumHealf · 1 serving a serving · £35.99 a month · a pack lasts 30 days£1.20£35.99View at Healf (opens in a new tab)
Women's Multivitamin 50Healf · 1 serving a serving · £36.35 a month · a pack lasts 30 days£1.21£36.35View at Healf (opens in a new tab)
This productHealf · 1 serving a serving · £36.62 a month · a pack lasts 32 days£1.22shown above

Switching to the Healf pack saves £1.72 a month at one serving a day.

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

How it compares: calcium citrate

All 5, ranked →
Calcium Citrate With Vitamin DCheapest per 500 mg calciumHealf · 1 g a serving · £5.25 a month · a pack lasts 4 months17p£20.99View at Healf (opens in a new tab)
Calcium Citrate With Vitamin DHealf · 1 g a serving · £6.19 a month · a pack lasts 30 days21p£6.19View at Healf (opens in a new tab)
Calcium Citrate 800mgLamberts Healthcare (Nature's Best) · 800 mg a serving · £6.23 a month · a pack lasts 3 months21p£19.95View at Lamberts Healthcare (opens in a new tab)
This productHealf · 80 mg a serving · £228.86 a month · a pack lasts 5 days£7.63shown above

Ranked purely by price per 500 mg calcium. 42 combination products also contain calcium.

How it compares: methylfolate

All 22, ranked →
Methyl Folate 1,000 mcgCheapest per 400 µgHealf · 1 mg a serving · £1.27 a month · a pack lasts 7 months4p£9.49View at Healf (opens in a new tab)
5-MTHF 5 mgHealf · 5 mg a serving · £2.22 a month · a pack lasts 2.1 years7p£55.58View at Healf (opens in a new tab)
Vimergy5-MTHFHealf · 5 mg a serving · £2.36 a month · a pack lasts 2.1 years8p£58.99View at Healf (opens in a new tab)
This productHealf · 360 µg a serving · £40.69 a month · a pack lasts 28 days£1.36shown above

Ranked purely by price per 400 µg. 155 combination products also contain folate.

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 productHealf · 150 µg a serving · £36.62 a month · a pack lasts 32 days£1.22shown above

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

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 productHealf · 60 mg a serving · £610.31 a month · a pack lasts 2 days£20.34shown above

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

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 productHealf · 320 IU a serving · £114.43 a month · a pack lasts 10 days£3.81shown above

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

How it compares: zinc citrate

All 17, ranked →
Zinc 15mg 180 Tablets (6 month supply)Cheapest per 15 mg zincBoots · 15 mg a serving · £1.29 a month · a pack lasts 6 months4p£7.75View at Boots (opens in a new tab)
Zinc 15mgLamberts Healthcare (Nature's Best) · 15 mg a serving · £1.33 a month · a pack lasts 6 months4p£7.95View at Lamberts Healthcare (opens in a new tab)
Zinc Tablets 15mgSimply Supplements · 15 mg a serving · £1.33 a month · a pack lasts 6 months4p£7.99View at Simply Supplements (opens in a new tab)
This productHealf · 13 mg a serving · £42.25 a month · a pack lasts 27 days£1.41shown above

Ranked purely by price per 15 mg zinc. 201 combination products also contain zinc.

On the label

Multivitamin · Multivitamins (per serving)
1 serving per serving (priced per serving — compare what each serving contains before choosing)
Calcium · Citrate
80 mg per serving (stated on the label)
Pack
946 ml · 31.5 servings · 30 ml a serving
Cost per serving
£1.22 (31.5 servings in the pack)
More label details
Folate · Methylfolate (5-MTHF)
360 µg per serving (stated on the label)
Iodine · Potassium iodide
150 µg per serving (stated on the label)
Vitamin C · Standard (ascorbic acid and ascorbates)
60 mg per serving (stated on the label)
Vitamin D3 · Vitamin D3
320 IU per serving (stated on the label)
Zinc · Citrate
13 mg per serving (stated on the label)
Claimed on the listing
vegan
Sold by
Healf
What the listing says
“946 ML” · “Servings Per Container: 32” · “Serving Size: 2 Tablespoon (30mL)” · “Calcium (as Calcium Citrate) ; 80 mg”
Ingredients

Choline (as Choline Bitartrate), Proprietary Organic Fruit Blend (Apple Fruit, Cranberry Fruit, Blueberry Fruit, and European Elder Berry), Calcium (as Calcium Citrate), Vitamin C (Ascorbic Acid), Organic Ginger Root Extract, Hesperidin, Magnesium (as Magnesium Citrate), Vitamin E (as 19 mg D-alpha-Tocopherol Acetate), Niacin (as Niacinamide), Zinc (as Zinc Citrate), Pantothenic Acid (as D-Calcium Pantothenate), Manganese (as Manganese Citrate), Vitamin B6 (as Pyridoxine Hydrochloride), Riboflavin, Thiamin (as Thiamine Hydrochloride), Vitamin A (as 750 mcg Beta Carotene), Folate (as Calcium L-5-Methyltetrahydrofolate), Iodine (as Potassium Iodide), Selenium (as Selenium Amino Acid Chelate), Chromium (as Chromium Picolinate), Biotin (as D-Biotin), Vitamin D (as Cholecalciferol) (320 IU), Vitamin B12 (as Methylcobalamin), Purified Water, Vegetable Glycerin, Natural Flavour, Acidity Regulator (Citric Acid), Thickener (Xanthan Gum), Preservative (Potassium Sorbate), Evaporated Sea Water

From the Healf 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 1 October 2026. Checked on 20 days, most recently 20 October 2026.

Price at every check
£38.49Healf
First recorded
£38.491 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. First checked at Healf: £38.49

Questions about this product

How much does MaryRuth's Prenatal Postnatal Multivitamin Liquid cost per 500 mg calcium?

£7.63 per 500 mg calcium, from £38.49 for 946 ml at Healf, checked on 20 October 2026.

How long does one pack last?

5 days at one 500 mg dose. The pack holds 2.52 g in total.

How much does MaryRuth's Prenatal Postnatal Multivitamin Liquid cost per 400 µg?

£1.36 per 400 µg, from £38.49 for 946 ml at Healf, checked on 20 October 2026.

How long does one pack last?

28 days at one 400 µg dose. The pack holds 11.4 mg in total.

How much does MaryRuth's Prenatal Postnatal Multivitamin Liquid cost per 150 µg iodine?

£1.22 per 150 µg iodine, from £38.49 for 946 ml at Healf, checked on 20 October 2026.

How long does one pack last?

32 days at one 150 µg dose. The pack holds 4.73 mg in total.

How much does MaryRuth's Prenatal Postnatal Multivitamin Liquid cost per serving?

£1.22 per serving, from £38.49 for 946 ml at Healf, checked on 20 October 2026.

Is it the cheapest of the multivitamins in the UK?

No, it is 235th of 283. everyday Multivitamins 240 Tablets at Boots works out at 2p per serving.

How long does one pack last?

32 days at one serving. The pack holds 31.5 servings in total.

How much does MaryRuth's Prenatal Postnatal Multivitamin Liquid cost per 1 g?

£20.34 per 1 g, from £38.49 for 946 ml at Healf, checked on 20 October 2026.

How long does one pack last?

2 days at one 1 g dose. The pack holds 1.89 g in total.

How much does MaryRuth's Prenatal Postnatal Multivitamin Liquid cost per 1,000 IU?

£3.81 per 1,000 IU, from £38.49 for 946 ml at Healf, checked on 20 October 2026.

How long does one pack last?

10 days at one 1,000 IU dose. The pack holds 10,090.7 IU in total.

How much does MaryRuth's Prenatal Postnatal Multivitamin Liquid cost per 15 mg zinc?

£1.41 per 15 mg zinc, from £38.49 for 946 ml at Healf, checked on 20 October 2026.

How long does one pack last?

27 days at one 15 mg dose. The pack holds 409.9 mg in total.

About MaryRuth's

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