Immunity Pro-Shield supplement bottle by The Health Improvers

Immunity Pro-Shield | 512mg Vitamin C with Zinc, Selenium & Vitamin D | Vegan, UK-Made

£24.99
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Immunity Pro-Shield supplement bottle by The Health Improvers
href="/products/immunity-pro-shield-vitamin-c-zinc-selenium-vitamin-d?variant=50740634288461" >Immunity Pro-Shield | 512mg Vitamin C with Zinc, Selenium & Vitamin D | Vegan, UK-Made

Immunity Pro-Shield | 512mg Vitamin C with Zinc, Selenium & Vitamin D | Vegan, UK-Made

Our daily immune formula — 512mg vitamin C with zinc, selenium, vitamin D and B6. Clearly labelled, vegan, and made in the UK.

  • Vitamin C, zinc, selenium, vitamin D and vitamin B6 all contribute to the normal function of the immune system
  • 512mg vitamin C per capsule — clearly shown at 640% NRV, nothing hidden
  • Vitamin C also contributes to the reduction of tiredness and fatigue, and to normal nervous system function
  • Vitamin C, vitamin E, zinc and selenium contribute to the protection of cells from oxidative stress
  • 20 ingredients including baobab, acerola cherry, elderberry, reishi and turmeric — every one declared
  • Vegan · Made in the UK to GMP-registered standards · 60-day money-back guarantee
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Immunity Pro-Shield | 512mg Vitamin C with Zinc, Selenium & Vitamin D | Vegan, UK-Made

Immunity Pro-Shield is our daily immune formula, made in the UK to GMP-registered standards.

Each capsule provides 512mg of vitamin C (640% NRV), alongside zinc, selenium, vitamin D and vitamin B6 — all of which contribute to the normal function of the immune system. Vitamin C also contributes to the reduction of tiredness and fatigue, to normal nervous system function, and to the protection of cells from oxidative stress.

Around those nutrients sit fifteen further ingredients: baobab fruit pulp, black aged garlic, acerola cherry, olive leaf, turmeric, citrus bioflavonoids, rosehip, cayenne pepper, reishi mushroom, black elderberry, grapefruit seed, ginger root, Bioperine and Lactobacillus acidophilus at 125 million CFU.

What we do differently is transparency. Every botanical is declared at its equivalent extract weight, with no proprietary blends, so you can see exactly what each capsule contains. Everything on this page matches what's on the label — see the full supplement facts and directions in the tabs below.

Ingredients

Everything in each capsule, straight from the label:

  • Vitamin C — 512mg, 640% NRV
  • Vitamin B6 — 1.5mg, 107% NRV
  • Zinc — 5mg, 50% NRV  ·  Vitamin D — 2.5µg (100iu), 50% NRV
  • Vitamin E — 5mg α-TE (7.5iu), 41% NRV  ·  Selenium — 10µg, 18% NRV
  • Baobab fruit pulp — 100mg
  • Black aged garlic extract — equivalent to 50mg
  • Acerola cherry extract — equivalent to 48mg, providing 12mg vitamin C
  • Olive leaf extract — equivalent to 40mg  ·  Turmeric extract — equivalent to 36mg
  • Citrus bioflavonoids — 25mg  ·  Rosehip extract — equivalent to 25mg
  • Cayenne pepper extract — equivalent to 20mg  ·  Reishi mushroom extract — equivalent to 20mg
  • Black elderberry extract — equivalent to 15mg  ·  Grapefruit seed extract — equivalent to 15mg
  • Ginger root extract — equivalent to 10mg  ·  Bioperine™ — 2.6mg
  • Lactobacillus acidophilus — 0.7mg, providing 125 million CFU

Full ingredients: Ascorbic Acid (Vitamin C), Baobab Fruit Pulp (Adansonia digitata), Capsule: Hydroxypropyl Methylcellulose (HPMC), Brown Rice Flour (Gluten Free) (Oryza sativa), Acerola Extract (Malpighia glabra), Citrus Bioflavonoids Complex, Zinc Citrate, Vitamin E as D-alpha tocopheryl succinate, Grapefruit Seed Extract (Citrus paradisi), Bioperine™ (Piper nigrum), Elderberry Extract (Sambucus nigra), Cayenne Pepper Extract (Capsicum annuum), Olive Leaf Extract (Olea europaea), Reishi Mushroom Fruiting Body Extract (Ganoderma lucidum), Selenomethionine (Calcium Phosphate), Vitamin B6 (Pyridoxine Hydrochloride), Turmeric Root Extract (Curcuma longa), Rosehip Extract (Rosa canina), Vegan Vitamin D3 (Cholecalciferol), Ginger Root Extract (Zingiber officinale), Lactobacillus Acidophilus, Black Garlic Extract (Allium sativum).

See the product images for the full label.

How to take it

As a food supplement for adults, take 1 capsule, 1 to 3 times per day, or as advised. Do not exceed the recommended daily intake.

⚠️ Please note: consult your doctor before taking food supplements, particularly if you are pregnant, breastfeeding or taking any medication. Keep out of reach of children.

Suitable for vegans. Always read the label. Food supplements are not a substitute for a varied and balanced diet and a healthy lifestyle.

New to immune supplements? Start here
Delivery & Returns

Fast, free UK delivery

  • All orders are shipped completely free of charge using Royal Mail Tracked 48.
  • Additional expedited shipping options are available at checkout.

For full details, view our Shipping Policy.

Our 60-day guarantee

We stand behind our formulas. If you're not completely satisfied, simply contact us within 60 days for a hassle-free return and full refund. View our Refund Policy for full terms.

How does this compare to other UK immune supplements?

We compared the leading UK immune formulas in an honest 2026 buyer's guide — what's evidence-backed, what's marketing, what's worth it. Read the full UK immune supplements comparison →

Meet the Ingredients

Every ingredient chosen for a reason. No fillers. No mystery.

baobab

Black Aged Garlic

acerola cherry

olive leaf

Turmeric

citrus bioflavonoids

Rosehip

Cayenne

Reishi Mushroom

black elderberry

grapefruit seed

Ginger Root

bioperine

+1

Live Culture Blend

Lactobacillus acidophilus

+6

Vitamins, Minerals & Amino Acids

vitamin c·Selenium·vitamin e·Vitamin B6·Vitamin D3·Zinc

Your Wellness Journey

From where you are now, to where you want to be — with consistent support.

Where you are now

Looking for a considered, everyday immune formula with every dose clearly stated.

How to take it

1 capsule, 1 to 3 times per day.

Normal immune function, supported

Vitamin C, zinc, selenium, vitamin D and vitamin B6 all contribute to the normal function of the immune system.

Keep it consistent

A supplement works best as a daily habit — reorder before you run out.

Before you Buy

The questions we hear most — answered straight.

Immunity Pro-Shield supplement bottle by The Health Improvers
Can I take this all year round?
Yes. It is designed as an everyday supplement. Take 1 capsule, 1 to 3 times per day, or as advised, and do not exceed the recommended daily intake.
Is this product Vegan?
Yes. The capsule shell is made from HPMC (vegetable cellulose) and all active ingredients are 100% plant-based or mineral-derived, making it suitable for vegans and vegetarians.
What is black aged garlic?
Black garlic is fresh garlic that has been aged under controlled heat and humidity. The process changes its character and produces S-allyl-cysteine, a more stable compound than the allicin found in raw garlic. We include it as an extract equivalent to 50mg per capsule.
Why are live cultures included?
We include Lactobacillus acidophilus at 125 million CFU per capsule as one of the twenty ingredients in the formula. Every ingredient is declared at its stated weight, so you can see exactly what each capsule contains.
Does it contain vitamin D?
Yes — 2.5µg (100iu) per capsule, which is 50% of the NRV. Vitamin D contributes to the normal function of the immune system.

Free UK Shipping

Next Day Dispatch

Easy Returns

60-Day Money Back Guarantee

Made in UK

To GMP Standards

Natural Ingredients

Lab Tested

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