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Designs for HealthBotanicals & extracts

Immunitone Plus, 120 capsules

£39.49 for 120 capsules 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 400 mg88pOne 400 mg dose is our comparison unit for echinacea. It is not a recommendation.
A day88p
A week£6.14
A month£26.33
A year£320.31

At one 400 mg dose a day, this pack lasts 45 days. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Echinacea

  • Servings: 120 ÷ 4 per serving = 30
  • In the pack: 30 × 600 mg = 18 g
  • £39.49 ÷ 18 g × 400 mg = 87.8p per 400 mg
  • A week 87.8p × 7 = £6.14 · a month × 30 = £26.33 · a year × 365 = £320.31
  • Amount per serving: extract weight stated on the label.

Astragalus

  • Servings: 120 ÷ 4 per serving = 30
  • In the pack: 30 × 200 mg = 6 g
  • £39.49 ÷ 6 g × 500 mg = £3.29 per 500 mg
  • A week £3.29 × 7 = £23.04 · a month × 30 = £98.73 · a year × 365 = £1201.15
  • Amount per serving: extract weight stated on the label.

Elderberry

  • Servings: 120 ÷ 4 per serving = 30
  • In the pack: 30 × 200 mg = 6 g
  • £39.49 ÷ 6 g × 500 mg = £3.29 per 500 mg
  • A week £3.29 × 7 = £23.04 · a month × 30 = £98.73 · a year × 365 = £1201.15
  • Amount per serving: extract weight stated on the label.

Green tea extract

  • Servings: 120 ÷ 4 per serving = 30
  • In the pack: 30 × 45 mg = 1.35 g
  • £39.49 ÷ 1.35 g × 400 mg = £11.70 per 400 mg
  • A week £11.70 × 7 = £81.91 · a month × 30 = £351.02 · a year × 365 = £4270.77
  • Amount per serving: active constituent content stated on the label (or its stated percentage of the extract).

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: echinacea

All 4, ranked →
Echinacea Cold & Flu ReliefCheapest per 400 mgHealthspan · 176 mg a serving · £31.80 a month · a pack lasts 13 days£1.06£13.99View at Healthspan (opens in a new tab)
HRICold & Flu Echinacea TabletsLamberts Healthcare (Nature's Best) · 56 mg a serving · £44.93 a month · a pack lasts 4 days£1.50£6.29View at Lamberts Healthcare (opens in a new tab)
Echinacea TabletsBoots · 71.5 mg a serving · £17.34 a month · a pack lasts 11 days58p£6.20View at Boots (opens in a new tab)
Designs for HealthThis productHealf · 600 mg a serving · £26.33 a month · a pack lasts 45 days88pshown above

Ranked purely by price per 400 mg. 7 combination products also contain echinacea.

How it compares: astragalus extract

Compare every product in this form →
Astragalus 500mgCheapest per 500 mgHealf · 1 g a serving · £2.22 a month · a pack lasts 3 months7p£7.39View at Healf (opens in a new tab)
Astragalus 470mg 90 CapsulesHolland & Barrett · 470 mg a serving · £6.73 a month · a pack lasts 3 months22p£18.99View at Holland & Barrett (opens in a new tab)
Designs for HealthThis productHealf · 200 mg a serving · £98.73 a month · a pack lasts 12 days£3.29shown above

Ranked purely by price per 500 mg. 6 combination products also contain astragalus.

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)
Designs for HealthThis productHealf · 200 mg a serving · £98.73 a month · a pack lasts 12 days£3.29shown above

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

How it compares: green tea extract

All 6, ranked →
Green Tea EGCG ExtremeCheapest per 400 mgHealf · 390 mg a serving · £5.37 a month · a pack lasts 3 months18p£17.45View at Healf (opens in a new tab)
Designs for HealthEGCgHealf · 225 mg a serving · £23.10 a month · a pack lasts 34 days77p£25.99View at Healf (opens in a new tab)
Green Tea 3,000mgSimply Supplements · 67.5 mg a serving · £49.45 a month · a pack lasts 10 days£1.65£16.69View at Simply Supplements (opens in a new tab)
Designs for HealthThis productHealf · 45 mg a serving · £351.02 a month · a pack lasts 3 days£11.70shown above

Ranked purely by price per 400 mg. 22 combination products also contain green tea extract.

On the label

Echinacea · Echinacea
600 mg per serving (extract weight stated on the label)
Astragalus · Astragalus extract
200 mg per serving (extract weight stated on the label)
Pack
120 capsules · 30 servings · 4 capsule(s) a serving
Cost per serving
£1.32 (30 servings in the pack)
More label details
Elderberry · Elderberry extract
200 mg per serving (extract weight stated on the label)
Green tea extract · Green tea extract (by EGCG)
45 mg per serving (active constituent content stated on the label (or its stated percentage of the extract))
Sold by
Healf
What the listing says
“120 capsules” · “Servings Per Container: 30” · “Serving Size: 4 capsules” · “Astragalus Extract (Astragalus membranaceus) (Root) ; 200 mg”
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One 400 mg dose is our comparison unit, not a recommendation.

Price history

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

Lowest recorded
£39.497 Oct
Highest recorded
£47.493 Oct
First recorded
£45.451 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. Down at Healf: £47.49 → £39.49 (−17%)
  2. Up at Healf: £45.45 → £47.49 (+4.5%)
  3. First checked at Healf: £45.45

Questions about this product

How much does Designs for Health Immunitone Plus cost per 500 mg?

£3.29 per 500 mg, from £39.49 for 120 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

12 days at one 500 mg dose. The pack holds 6 g in total.

How much does Designs for Health Immunitone Plus cost per 400 mg?

88p per 400 mg, from £39.49 for 120 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

45 days at one 400 mg dose. The pack holds 18 g in total.

How much does Designs for Health Immunitone Plus cost per 500 mg?

£3.29 per 500 mg, from £39.49 for 120 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

12 days at one 500 mg dose. The pack holds 6 g in total.

How much does Designs for Health Immunitone Plus cost per 400 mg?

£11.70 per 400 mg, from £39.49 for 120 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

3 days at one 400 mg dose. The pack holds 1.35 g in total.

About Designs for Health

All 118 Designs for Health products, priced per dose

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