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Toddler Ionic Zinc Liquid Drops, Berry

£15.33 for 30 servings at Healf. That works out at £2.56 per 15 mg zinc, which ranks it 11th of the 13 zinc sulphate products we price across 3 UK retailers.

What it really costs, per 15 mg zinc£2.56One 15 mg dose is our comparison unit for zinc. It is not a recommendation.
A day£2.56
A week£17.89
A month£76.65
A year£932.58

At one 15 mg dose a day, this pack lasts 6 days. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

  • In the pack: 30 × 3 mg = 90 mg
  • £15.33 ÷ 90 mg × 15 mg = £2.56 per 15 mg zinc
  • A week £2.56 × 7 = £17.89 · a month × 30 = £76.65 · a year × 365 = £932.58
  • 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 zinc sulphate

All 13, ranked →
Kids Zinc DropsHealf · 5.5 mg a serving · £37.96 a month · a pack lasts 11 days£1.27£13.92View at Healf (opens in a new tab)
VimergyLiquid ZincHealf · 7.5 mg a serving · £40.25 a month · a pack lasts 2 months£1.34£80.50View at Healf (opens in a new tab)
VimergyLiquid ZincHealf · 7.5 mg a serving · £46.43 a month · a pack lasts 29 days£1.55£44.50View at Healf (opens in a new tab)
VimergyLiquid ZincHealf · 7.5 mg a serving · £56.71 a month · a pack lasts 14 days£1.89£25.99View at Healf (opens in a new tab)
VimergyKids Liquid ZincHealf · 6.6 mg a serving · £68.34 a month · a pack lasts 14 days£2.28£31.50View at Healf (opens in a new tab)
This productHealf · 3 mg a serving · £76.65 a month · a pack lasts 6 days£2.56shown above

Switching to the Healf pack saves £38.69 a month at the same 15 mg dose.

Ranked purely by price per 15 mg zinc. 48 combination products also contain zinc.

On the label

Zinc · Sulphate
3 mg per serving (stated on the label)
Pack
30 servings · 2 ml a serving
Cost per serving
51p (30 servings in the pack)
More label details
Sold by
Healf
What the listing says
“Servings Per Container: 30” · “Serving Size: 2 ml” · “Zinc (as Zinc Sulfate) ; 3 mg”
Ingredients

Zinc (as Zinc Sulfate), Vegetable Glycerin, Purified Water, Natural Flavour

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

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One 15 mg dose 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
£15.33Healf
First recorded
£15.331 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. First checked at Healf: £15.33

Questions about this product

How much does MaryRuth's Toddler Ionic Zinc Liquid Drops cost per 15 mg zinc?

£2.56 per 15 mg zinc, from £15.33 for 30 servings at Healf, checked on 20 October 2026.

Is it the cheapest zinc sulphate in the UK?

No, it is 11th of 13. Ultra Zinc at Vitabiotics works out at 6p per 15 mg zinc.

How long does one pack last?

6 days at one 15 mg dose. The pack holds 90 mg in total.

About MaryRuth's

All 56 MaryRuth's products, priced per dose

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