Immune Charge+ Throat Spray, 27 ml
£13.99 for 27 ml 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.
At one 15 mg dose a day, this pack lasts 2 days. A month is 30 days, so twelve of them is not quite a year.
How we worked it out
- Servings: 27 ÷ 0.54 per serving = 50
- In the pack: 50 × 0.5 mg = 25 mg
- £13.99 ÷ 25 mg × 15 mg = £8.39 per 15 mg zinc
- A week £8.39 × 7 = £58.76 · a month × 30 = £251.82 · a year × 365 = £3063.81
- 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: other forms of zinc
All 25, ranked →
Ranked purely by price per 15 mg zinc. 149 combination products also contain zinc.
On the label
- Zinc · Other forms
- 0.5 mg per serving (stated on the label)
- Pack
- 27 ml · 50 servings · 0.54 ml a serving
- Cost per serving
- 28p (50 servings in the pack)
More label details
- Sold by
- Healf
- What the listing says
- “27ml” · “Servings Per Container: 50” · “Serving Size: 3 Pumps (0.54mL)” · “Zinc (as Zinc Acetate) ; 0.5 mg”
Ingredients
Proprietary Zinc Complex: Phospholipids (from Sunflower Seed Lecithin), Zinc Acetate, Quercetin Dihydrate (from Sophora Japonica Flower), Luteolin Extract, Propolis Extract), Zinc (as Zinc Acetate), Glycerin, Water, Ethanol, Tocofersolan, Medium Chain Triglycerides, Natural Mint Oils, Natural Citrus Oils, Natural Mixed Tocopherols, Plant-Derived Cellulose Capsule, Medium-Chain Triglycerides, Natural Mint Oil, Turmeric Oil, Phospholipids [from Sunflower Seed Lecithin]
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.
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Filled in from the label’s serving: 0.54 ml.
What you paid
Optional. At Healf today: £13.99.
“Order by” allows 3 working days’ delivery from Healf and your spare days.
Price history
1 price change since 1 October 2026. Checked on 20 days, most recently 20 October 2026.
- Lowest recorded
- £13.9920 Oct
- Highest recorded
- £14.991 Oct
- First recorded
- £14.991 Oct
- Checked on
- 20 dayssince 1 Oct
- Down at Healf: £14.99 → £13.99 (−6.7%)
- First checked at Healf: £14.99
Questions about this product
How much does Quicksilver Scientific Immune Charge+ Throat Spray cost per 15 mg zinc?
£8.39 per 15 mg zinc, from £13.99 for 27 ml at Healf, checked on 20 October 2026.
How long does one pack last?
2 days at one 15 mg dose. The pack holds 25 mg in total.
About Quicksilver Scientific
All 22 Quicksilver Scientific products, priced per dose
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