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MetagenicsVitamins

Immune Protect, 60 capsules

£20.79 for 60 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 1,000 IU17pOne 1,000 IU dose is our comparison unit for vitamin D3. It is not a recommendation.
A day17p
A week£1.21
A month£5.20
A year£63.24

At one 1,000 IU dose a day, this pack lasts 4 months. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Vitamin D3

  • Servings: 60 ÷ 1 per serving = 60
  • In the pack: 60 × 2,000 IU = 120,000 IU
  • £20.79 ÷ 120,000 IU × 1,000 IU = 17.3p per 1,000 IU
  • A week 17.3p × 7 = £1.21 · a month × 30 = £5.20 · a year × 365 = £63.24
  • Amount per serving: stated on the label.

Quercetin

  • Servings: 60 ÷ 1 per serving = 60
  • In the pack: 60 × 50 mg = 3 g
  • £20.79 ÷ 3 g × 500 mg = £3.46 per 500 mg
  • A week £3.46 × 7 = £24.26 · a month × 30 = £103.95 · a year × 365 = £1264.72
  • Amount per serving: stated on the label.

Selenium

  • Servings: 60 ÷ 1 per serving = 60
  • In the pack: 60 × 27.5 µg = 1.65 mg
  • £20.79 ÷ 1.65 mg × 100 µg = £1.26 per 100 µg selenium
  • A week £1.26 × 7 = £8.82 · a month × 30 = £37.80 · a year × 365 = £459.90
  • Amount per serving: stated on the label.

Vitamin C

  • Servings: 60 ÷ 1 per serving = 60
  • In the pack: 60 × 200 mg = 12 g
  • £20.79 ÷ 12 g × 1 g = £1.73 per 1 g
  • A week £1.73 × 7 = £12.13 · a month × 30 = £51.97 · a year × 365 = £632.36
  • Amount per serving: stated on the label.

Zinc

  • Servings: 60 ÷ 1 per serving = 60
  • In the pack: 60 × 15 mg = 900 mg
  • £20.79 ÷ 900 mg × 15 mg = 34.6p per 15 mg zinc
  • A week 34.6p × 7 = £2.43 · a month × 30 = £10.40 · a year × 365 = £126.47
  • 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 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 · 2,000 IU a serving · £5.20 a month · a pack lasts 4 months17pshown above

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

How it compares: quercetin

All 17, ranked →
VitaBrightQuercetin CapsulesCheapest per 500 mgVitaBright · 1 g a serving · £2.50 a month · a pack lasts 2 years8p£59.97View at VitaBright (opens in a new tab)
VitaBrightQuercetin CapsulesVitaBright · 1 g a serving · £2.67 a month · a pack lasts 1.5 years9p£47.99View at VitaBright (opens in a new tab)
VitaBrightQuercetin CapsulesVitaBright · 1 g a serving · £2.83 a month · a pack lasts 12 months9p£33.99View at VitaBright (opens in a new tab)
This productHealf · 50 mg a serving · £103.95 a month · a pack lasts 6 days£3.47shown above

Ranked purely by price per 500 mg. 56 combination products also contain quercetin.

How it compares: selenium selenomethionine

All 10, ranked →
SeleniumCheapest per 100 µg seleniumHealf · 200 µg a serving · 93p a month · a pack lasts 12 months3p£11.19View at Healf (opens in a new tab)
SeleniumHealf · 200 µg a serving · 96p a month · a pack lasts 6 months3p£5.78View at Healf (opens in a new tab)
Liposomal SeleniumHealf · 200 µg a serving · £1.89 a month · a pack lasts 12 months6p£22.63View at Healf (opens in a new tab)
This productHealf · 27.5 µg a serving · £37.80 a month · a pack lasts 17 days£1.26shown above

Ranked purely by price per 100 µg selenium. 80 combination products also contain selenium.

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 · 200 mg a serving · £51.97 a month · a pack lasts 12 days£1.73shown above

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

How it compares: zinc bisglycinate

All 10, ranked →
WeightWorldZinc Bisglycinate TabletsCheapest per 15 mg zincWeightWorld · 50 mg a serving · 45p a month · a pack lasts 1.8 years1p£9.99View at WeightWorld (opens in a new tab)
ZipVitZinc Bisglycinate 25mgZipVit · 25 mg a serving · 49p a month · a pack lasts 1.7 years2p£9.99View at ZipVit (opens in a new tab)
VitaBrightZinc Bisglycinate Tablets with CopperVitaBright · 50 mg a serving · 58p a month · a pack lasts 1.8 years2p£12.99View at VitaBright (opens in a new tab)
This productHealf · 15 mg a serving · £10.40 a month · a pack lasts 2 months35pshown above

Ranked purely by price per 15 mg zinc. 115 combination products also contain zinc.

On the label

Vitamin D3 · Vitamin D3
2,000 IU per serving (stated on the label)
Quercetin · Quercetin
50 mg per serving (stated on the label)
Pack
60 capsules · 60 servings · 1 capsule(s) a serving
Cost per serving
35p (60 servings in the pack)
More label details
Selenium · Selenomethionine
27.5 µg per serving (stated on the label)
Vitamin C · Standard (ascorbic acid and ascorbates)
200 mg per serving (stated on the label)
Zinc · Bisglycinate
15 mg per serving (stated on the label)
Claimed on the listing
vegetarian
Sold by
Healf
What the listing says
“60 caps” · “Each capsule typically contains:” · “Quercetin ; 50 mg”
Ingredients

Ascorbic Acid, Stabilizer: Microcrystalline Cellulose, Capsule: Hydroxypropyl Methylcellulose, Quercetin, Zinc Bisglycinate, Cholecalciferol, Anti-Caking Agent: Stearic Acid, Bamboo Extract (Bambusa Vulgaris), L-Selenomethionine.

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

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One 1,000 IU 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
£20.798 Oct
Highest recorded
£25.991 Oct
First recorded
£25.991 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. Down at Healf: £25.99 → £20.79 (−20%)
  2. First checked at Healf: £25.99

Questions about this product

How much does Metagenics Immune Protect cost per 500 mg?

£3.47 per 500 mg, from £20.79 for 60 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

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

How much does Metagenics Immune Protect cost per 100 µg selenium?

£1.26 per 100 µg selenium, from £20.79 for 60 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

17 days at one 100 µg dose. The pack holds 1.65 mg in total.

How much does Metagenics Immune Protect cost per 1 g?

£1.73 per 1 g, from £20.79 for 60 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

12 days at one 1 g dose. The pack holds 12 g in total.

How much does Metagenics Immune Protect cost per 1,000 IU?

17p per 1,000 IU, from £20.79 for 60 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

4 months at one 1,000 IU dose. The pack holds 120,000 IU in total.

How much does Metagenics Immune Protect cost per 15 mg zinc?

35p per 15 mg zinc, from £20.79 for 60 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

2 months at one 15 mg dose. The pack holds 900 mg in total.

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