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Nature's BestVitaminsVegan

Berryguard Immunity Gummies, Strawberry and cherry, 60 gummies

£11.50 for 60 gummies 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 1 g£4.26One 1 g dose is our comparison unit for vitamin C. It is not a recommendation.
A day£4.26
A week£29.81
A month£127.78
A year£1554.63

At one 1 g dose a day, this pack lasts 3 days. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Vitamin C

  • Servings: 60 ÷ 1 per serving = 60
  • In the pack: 60 × 45 mg = 2.7 g
  • £11.50 ÷ 2.7 g × 1 g = £4.26 per 1 g
  • A week £4.26 × 7 = £29.81 · a month × 30 = £127.78 · a year × 365 = £1554.63
  • Amount per serving: stated on the label.

Elderberry

  • Servings: 60 ÷ 1 per serving = 60
  • In the pack: 60 × 200 mg = 12 g
  • £11.50 ÷ 12 g × 500 mg = 47.9p per 500 mg
  • A week 47.9p × 7 = £3.35 · a month × 30 = £14.37 · a year × 365 = £174.90
  • Amount per serving: extract weight stated on the label.

Inulin / FOS

  • Servings: 60 ÷ 1 per serving = 60
  • In the pack: 60 × 1.4 mg = 84 mg
  • £11.50 ÷ 84 mg × 5 g = £684.52 per 5 g
  • A week £684.52 × 7 = £4791.67 · a month × 30 = £20535.71 · a year × 365 = £249851.19
  • Amount per serving: stated on the label.

Zinc

  • Servings: 60 ÷ 1 per serving = 60
  • In the pack: 60 × 3.75 mg = 225 mg
  • £11.50 ÷ 225 mg × 15 mg = 76.7p per 15 mg zinc
  • A week 76.7p × 7 = £5.37 · a month × 30 = £23.00 · a year × 365 = £279.83
  • 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 productLamberts Healthcare (Nature's Best) · 45 mg a serving · £127.78 a month · a pack lasts 3 days£4.26shown above

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

How it compares: elderberry extract

Compare every product in this form →
Elderberry for Kids DropsCheapest per 500 mgHealf · 37.5 mg a serving · £66.63 a month · a pack lasts 9 days£2.22£19.99View at Healf (opens in a new tab)
SambucolImmuno Forte Black Elderberry 30 GummiesHolland & Barrett · 50 mg a serving · £125.00 a month · a pack lasts 3 days£4.17£12.50View at Holland & Barrett (opens in a new tab)
Viridian NutritionOrganic Elderberry & Vit C ExtractViridian Nutrition · 800 mg a serving · £23.58 a month · a pack lasts 32 days79p£25.15View at Viridian Nutrition (opens in a new tab)
This productLamberts Healthcare (Nature's Best) · 200 mg a serving · £14.37 a month · a pack lasts 24 days48pshown above

Ranked purely by price per 500 mg. 22 combination products also contain elderberry.

How it compares: inulin / FOS

All 10, ranked →
High Fibre Inulin PowderCheapest per 5 gSimply Supplements · 5 g a serving · £4.65 a month · a pack lasts 3 months15p£15.49View at Simply Supplements (opens in a new tab)
Flourishe Gut SupplementLamberts Healthcare (Nature's Best) · 5 g a serving · £4.95 a month · a pack lasts 3 months17p£16.50View at Lamberts Healthcare (opens in a new tab)
Prebiotic Inulin Fibre PowderMyprotein · 12 g a serving · £5.20 a month · a pack lasts 2 months17p£12.49View at Myprotein (opens in a new tab)
This productLamberts Healthcare (Nature's Best) · 1.4 mg a serving · £20535.71 a month · a pack lasts under a day£684.52shown above

Ranked purely by price per 5 g. 74 combination products also contain inulin / FOS.

How it compares: other forms of zinc

All 25, ranked →
Zinc 50mgCheapest per 15 mg zincHealf · 50 mg a serving · 84p a month · a pack lasts 10 months3p£8.44View at Healf (opens in a new tab)
Zinc Complex 360 TabletsHealthspan · 15 mg a serving · £1.08 a month · a pack lasts 12 months4p£12.99View at Healthspan (opens in a new tab)
Zinc Transporters TabletsHealf · 22 mg a serving · £1.13 a month · a pack lasts 4 months4p£4.99View at Healf (opens in a new tab)
This productLamberts Healthcare (Nature's Best) · 3.75 mg a serving · £23.00 a month · a pack lasts 15 days77pshown above

Ranked purely by price per 15 mg zinc. 149 combination products also contain zinc.

On the label

Vitamin C · Standard (ascorbic acid and ascorbates)
45 mg per serving (stated on the label)
Elderberry · Elderberry extract
200 mg per serving (extract weight stated on the label)
Pack
60 gummies · 60 servings · 1 gummy(s) a serving
Cost per serving
19p (60 servings in the pack)
More label details
Inulin / FOS · Inulin / FOS
1.4 mg per serving (stated on the label)
Zinc · Other forms
3.75 mg per serving (stated on the label)
Claimed on the listing
vegan
Barcode
5055148414634
Sold by
Lamberts Healthcare (Nature's Best)
What the listing says
“Specifications: 60 Gummies” · “contain 200mg of elderberry extract”
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One 1 g 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
£11.50Lamberts Healthcare (Nature's Best)
First recorded
£11.5021 Sept
Checked on
27 dayssince 21 Sept
Pack price at each check.
  1. First checked at Lamberts Healthcare (Nature's Best): £11.50

Questions about this product

How much does Nature's Best Berryguard Immunity Gummies cost per 500 mg?

48p per 500 mg, from £11.50 for 60 gummies at Lamberts Healthcare (Nature's Best), checked on 20 October 2026.

How long does one pack last?

24 days at one 500 mg dose. The pack holds 12 g in total.

How much does Nature's Best Berryguard Immunity Gummies cost per 5 g?

£684.52 per 5 g, from £11.50 for 60 gummies at Lamberts Healthcare (Nature's Best), checked on 20 October 2026.

How long does one pack last?

under a day at one 5 g dose. The pack holds 84 mg in total.

How much does Nature's Best Berryguard Immunity Gummies cost per 1 g?

£4.26 per 1 g, from £11.50 for 60 gummies at Lamberts Healthcare (Nature's Best), checked on 20 October 2026.

How long does one pack last?

3 days at one 1 g dose. The pack holds 2.7 g in total.

How much does Nature's Best Berryguard Immunity Gummies cost per 15 mg zinc?

77p per 15 mg zinc, from £11.50 for 60 gummies at Lamberts Healthcare (Nature's Best), checked on 20 October 2026.

How long does one pack last?

15 days at one 15 mg dose. The pack holds 225 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.

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