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 › Botanicals & extracts › Elderberry

Quicksilver ScientificBotanicals & extracts

Immune Charge+, 100 ml

£31.99 for 100 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.

What it really costs, per 500 mg£9.64One 500 mg dose is our comparison unit for elderberry. It is not a recommendation.
A day£9.64
A week£67.45
A month£289.07
A year£3516.97

At one 500 mg 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

Elderberry

  • Servings: 100 ÷ 5 per serving = 20
  • In the pack: 20 × 83 mg = 1.66 g
  • £31.99 ÷ 1.66 g × 500 mg = £9.64 per 500 mg
  • A week £9.64 × 7 = £67.45 · a month × 30 = £289.07 · a year × 365 = £3516.97
  • Amount per serving: extract weight stated on the label.

Vitamin A

  • Servings: 100 ÷ 5 per serving = 20
  • In the pack: 20 × 3.13 mg = 62.5 mg
  • £31.99 ÷ 62.5 mg × 800 µg = 40.9p per 800 µg
  • A week 40.9p × 7 = £2.87 · a month × 30 = £12.28 · a year × 365 = £149.46
  • Amount per serving: stated on the label.

Vitamin C

  • Servings: 100 ÷ 5 per serving = 20
  • In the pack: 20 × 833 mg = 16.7 g
  • £31.99 ÷ 16.7 g × 1 g = £1.92 per 1 g
  • A week £1.92 × 7 = £13.44 · a month × 30 = £57.61 · a year × 365 = £700.86
  • Amount per serving: stated on the label.

Vitamin D3

  • Servings: 100 ÷ 5 per serving = 20
  • In the pack: 20 × 4,160 IU = 83,200 IU
  • £31.99 ÷ 83,200 IU × 1,000 IU = 38.4p per 1,000 IU
  • A week 38.4p × 7 = £2.69 · a month × 30 = £11.53 · a year × 365 = £140.34
  • Amount per serving: stated on the label.

Vitamin E

  • Servings: 100 ÷ 5 per serving = 20
  • In the pack: 20 × 16.5 mg = 330 mg
  • £31.99 ÷ 330 mg × 268 mg = £25.98 per 268 mg
  • A week £25.98 × 7 = £181.86 · a month × 30 = £779.39 · a year × 365 = £9482.61
  • 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: 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 productHealf · 83 mg a serving · £289.07 a month · a pack lasts 3 days£9.64shown above

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

How it compares: vitamin A retinol

All 10, ranked →
Bio-AE-Mulsion Forte®Cheapest per 800 µgHealf · 3.75 mg a serving · 26p a month · a pack lasts 9.6 years1p£30.49View at Healf (opens in a new tab)
WeightWorldVitamin A TabletsWeightWorld · 3 mg a serving · 33p a month · a pack lasts 3.8 years1p£14.99View at WeightWorld (opens in a new tab)
Designs for HealthHi-Po Emulsi-A™ LiquidHealf · 1.5 mg a serving · 51p a month · a pack lasts 5.7 years2p£34.99View at Healf (opens in a new tab)
This productHealf · 3.13 mg a serving · £12.28 a month · a pack lasts 3 months41pshown above

Ranked purely by price per 800 µg. 119 combination products also contain vitamin A.

How it compares: vitamin C liposomal

All 36, ranked →
WeightWorldLiposomal Vitamin C CapsulesCheapest per 1 gWeightWorld · 1 g a serving · £8.33 a month · a pack lasts 3 months28p£24.99View at WeightWorld (opens in a new tab)
Liposomal Vitamin C 1,000 mgHealf · 1 g a serving · £10.49 a month · a pack lasts 2 months35p£20.99View at Healf (opens in a new tab)
NutraconceptsLiposomal Vitamin CVitamin Planet · 600 mg a serving · £13.38 a month · a pack lasts 36 days45p£16.05View at Vitamin Planet (opens in a new tab)
This productHealf · 833 mg a serving · £57.61 a month · a pack lasts 17 days£1.92shown above

Ranked purely by price per 1 g. 16 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 · 4,160 IU a serving · £11.53 a month · a pack lasts 3 months38pshown above

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

How it compares: vitamin E mixed tocopherols / tocotrienols

All 4, ranked →
Designs for HealthAnnatto-E® 300Cheapest per 268 mgHealf · 300 mg a serving · £33.50 a month · a pack lasts 2 months£1.12£74.99View at Healf (opens in a new tab)
Designs for HealthAnnatto-E® 300Healf · 300 mg a serving · £35.72 a month · a pack lasts 34 days£1.19£39.99View at Healf (opens in a new tab)
Designs for HealthAnnatto-E® 150Healf · 150 mg a serving · £36.62 a month · a pack lasts 34 days£1.22£40.99View at Healf (opens in a new tab)
This productHealf · 16.5 mg a serving · £779.39 a month · a pack lasts 1 day£25.98shown above

Ranked purely by price per 268 mg. 17 combination products also contain vitamin E.

On the label

Elderberry · Elderberry extract
83 mg per serving (extract weight stated on the label)
Vitamin A · Retinol (palmitate / acetate)
3.13 mg per serving (stated on the label)
Pack
100 ml · 20 servings · 5 ml a serving
Cost per serving
£1.60 (20 servings in the pack)
More label details
Vitamin C · Liposomal
833 mg per serving (stated on the label)
Vitamin D3 · Vitamin D3
4,160 IU per serving (stated on the label)
Vitamin E · Mixed tocopherols / tocotrienols
16.5 mg per serving (stated on the label)
Sold by
Healf
What the listing says
“100ml” · “Servings Per Container: 20” · “Serving Size: 1 Teaspoon (5mL)” · “herb equivalent ; 83 mg” · “2.65 grams of black elderberry herb equivalent”
Ingredients

Vitamin C (as Sodium Ascorbate), ElderCraft® European Black Elderberry Extract (Sambucus nigra L.), (1 tsp contains 2.65 grams of black elderberry herb equivalent, DeltaGOLD® Tocotrienols, Vitamin A (as Palmitate), Vitamin K (as K2 (MK7), K1 (phytonadione)), Vitamin D (as Cholecalciferol)(D3) (4166 IU), Water, Glycerin, Ethanol, Phospholipids (from Purified Sunflower Seed Lecithin), Tocofersolan, Acidity Regulator (Citric Acid), Natural Citrus Oils

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 500 mg dose is our comparison unit, not a recommendation.

Price history

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

Lowest recorded
£31.9920 Oct
Highest recorded
£33.491 Oct
First recorded
£33.491 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. Down at Healf: £33.49 → £31.99 (−4.5%)
  2. First checked at Healf: £33.49

Questions about this product

How much does Quicksilver Scientific Immune Charge+ cost per 500 mg?

£9.64 per 500 mg, from £31.99 for 100 ml at Healf, checked on 20 October 2026.

How long does one pack last?

3 days at one 500 mg dose. The pack holds 1.66 g in total.

How much does Quicksilver Scientific Immune Charge+ cost per 800 µg?

41p per 800 µg, from £31.99 for 100 ml at Healf, checked on 20 October 2026.

How long does one pack last?

3 months at one 800 µg dose. The pack holds 62.5 mg in total.

How much does Quicksilver Scientific Immune Charge+ cost per 1 g?

£1.92 per 1 g, from £31.99 for 100 ml at Healf, checked on 20 October 2026.

How long does one pack last?

17 days at one 1 g dose. The pack holds 16.7 g in total.

How much does Quicksilver Scientific Immune Charge+ cost per 1,000 IU?

38p per 1,000 IU, from £31.99 for 100 ml at Healf, checked on 20 October 2026.

How long does one pack last?

3 months at one 1,000 IU dose. The pack holds 83,200 IU in total.

How much does Quicksilver Scientific Immune Charge+ cost per 268 mg?

£25.98 per 268 mg, from £31.99 for 100 ml at Healf, checked on 20 October 2026.

How long does one pack last?

1 day at one 268 mg dose. The pack holds 330 mg in total.

About Quicksilver Scientific

All 22 Quicksilver Scientific products, priced per dose

More from Quicksilver Scientific

Keep comparing

All elderberryEvery form, cheapest per 500 mg firstQuicksilver ScientificAll 22 products from this brand, per doseBotanicals & extractsEverything else we price in this categoryElderberry price historyEvery elderberry 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