Immunity
19 Products
Strengthen your defences with our immunity-supporting supplements. Our carefully curated range combines nutrients designed to keep you resilient and thriving throughout the year.

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(1102 Reviews)
£9.95£8.50
High-strength vitamin D3 at 25µg for the normal immune function. An effective insurance policy to safeguard health, especially if you get little sun.
(34 Reviews)
From £11.50
- Vitamin D for the normal function of the immune system, bones & muscle
- With FOS from chicory root, to support intestinal health
- Great tasting green apple flavour
(42 Reviews)
From £11.50
- Vitamin C & zinc for the normal function of the immune system
- Great tasting strawberry & cherry flavour
- With elderberry extract – popular seasonal support
(218 Reviews)
From £6.95
High-strength vitamin C at 500mg to support normal immune function. Time-released over 6 hours for better absorption. Longer-acting vitamin C.
(60 Reviews)
£15.95£13.60
A gentle powdered vitamin C to support immune function. Excellent choice for those with sensitive digestions, or when taking large amounts.
(317 Reviews)
From £7.50
Maximum--strength, well-absorbed zinc citrate with 100% NRV at 15mg. Contributes to the normal function of the immune system. One-a-day, vegan.
(146 Reviews)
£11.95£10.20
Tasty natural honey and lemon flavour lozenges that steadily release vitamin C and zinc for the normal function of the immune system. Aspartame-free.
(23 Reviews)
From £15.95
- Convenient, one-a-day, vegetarian-friendly tablet providing 1,3/1,6 Beta Glucans
- With Vitamins C, D3, Zinc and Selenium for normal immune function*
- Delivers high-strength Vitamin D3 at 25µg (1000iu)
(101 Reviews)
From £17.50
A popular herb for cold and flu season. High-strength formula with a special odour-controlled tablet coating to reduce any unpleasant aftertaste.
(110 Reviews)
From £14.50
- For busy lifestyles, with added vitamin C for a reduction in tiredness & fatigue
- Nurture your emotional wellbeing, added vitamin C for normal psychological & nervous function
- Zinc, for normal skin, may be helpful at this time
(538 Reviews)
From £9.95£9.00
- Contains 10 billion friendly bacteria.
- Ideal for everyday use to support your gut.
- Helps support a balanced internal ecosystem
(8 Reviews)
£6.29
HRI Cold & Flu Echinacea is a traditional herbal medicinal product used to relieve the symptoms of colds and influenza (flu) type of infections, based on traditional use only.
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Immunity
Strengthen your defences with our immunity-supporting supplements. Our carefully curated range combines nutrients designed to keep you resilient and thriving throughout the year.
