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 › Vitamins › Vitamin C

MaryRuth'sVitamins

Kids Immunity Gummies, Mixed Berry, 60 gummies

£16.80 for 60 gummies at Healf. 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 1 g£12.44One 1 g dose is our comparison unit for vitamin C. It is not a recommendation.
A day£12.44
A week£87.11
A month£373.33
A year£4542.22

At one 1 g dose a day, this pack lasts 1 day. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Vitamin C

  • Servings: 60 ÷ 2 per serving = 30
  • In the pack: 30 × 45 mg = 1.35 g
  • £16.80 ÷ 1.35 g × 1 g = £12.44 per 1 g
  • A week £12.44 × 7 = £87.11 · a month × 30 = £373.33 · a year × 365 = £4542.22
  • Amount per serving: stated on the label.

Zinc

  • Servings: 60 ÷ 2 per serving = 30
  • In the pack: 30 × 3.8 mg = 114 mg
  • £16.80 ÷ 114 mg × 15 mg = £2.21 per 15 mg zinc
  • A week £2.21 × 7 = £15.47 · a month × 30 = £66.32 · a year × 365 = £806.84
  • 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: 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 · 45 mg a serving · £373.33 a month · a pack lasts 1 day£12.44shown above

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

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 · 3.8 mg a serving · £66.32 a month · a pack lasts 8 days£2.21shown above

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

On the label

Vitamin C · Standard (ascorbic acid and ascorbates)
45 mg per serving (stated on the label)
Zinc · Citrate
3.8 mg per serving (stated on the label)
Pack
60 gummies · 30 servings · 2 gummy(s) a serving
Cost per serving
56p (30 servings in the pack)
More label details
Sold by
Healf
What the listing says
“60 gummies” · “Servings Per Container: 30” · “Serving Size: 2 Gummies” · “Vitamin C (as Ascorbic Acid) ; 45 mg”
Ingredients

European Elder Berry Extract, Vitamin C (as Ascorbic Acid), Zinc (as Zinc Citrate), Glucose Syrup, Cane Sugar, Purified Water, Maltodextrin, Gelling Agent (Pectin), Acidity Regulator (Citric Acid), Sunflower Oil, Natural Flavour, Carnauba Wax, Acidity Regulator (Sodium Citrate)

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

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 1 g dose is our comparison unit, not a recommendation.

Price history

3 price changes since 1 October 2026. Checked on 20 days, most recently 20 October 2026.

Lowest recorded
£10.398 Oct
Highest recorded
£16.8013 Oct
First recorded
£15.821 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. Up at Healf: £10.39 → £16.80 (+62%)
  2. Down at Healf: £16.80 → £10.39 (−38%)
  3. Up at Healf: £15.82 → £16.80 (+6.2%)
1 earlier entry
  1. First checked at Healf: £15.82

Questions about this product

How much does MaryRuth's Kids Immunity Gummies cost per 1 g?

£12.44 per 1 g, from £16.80 for 60 gummies at Healf, checked on 20 October 2026.

How long does one pack last?

1 day at one 1 g dose. The pack holds 1.35 g in total.

How much does MaryRuth's Kids Immunity Gummies cost per 15 mg zinc?

£2.21 per 15 mg zinc, from £16.80 for 60 gummies at Healf, checked on 20 October 2026.

How long does one pack last?

8 days at one 15 mg dose. The pack holds 114 mg in total.

About MaryRuth's

All 56 MaryRuth's products, priced per dose

More from MaryRuth's

Keep comparing

All vitamin CEvery form, cheapest per 1 g firstVitamin C Standard (ascorbic acid and ascorbates)113 products rankedVitamin C guideWhat it is, why people take it, how the forms differMaryRuth'sAll 56 products from this brand, per doseVitaminsEverything else we price in this categoryVitamin C price historyEvery vitamin C 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