Learn which nutrients and lifestyle habits help support your immune system year round.
Support your immune system all year round
Your immune system works hard every day, but knowing how to support it can feel overwhelming. Whether you're looking to maintain everyday wellness, prepare for winter, or recover after illness, we're here to help you find the right approach.
Not sure where to start?
Explore key immunity products
Seasonal Boosting
Cold weather, darker days and lower sunlight can leave your immune system under more pressure. These targeted steps help you stay resilient through autumn and winter.
Articles for Seasonal Boosting


Practical ways to support immunity during colder months and increased seasonal challenges.

Simple habits and nutrition tips to help support wellbeing through the winter season.

A simple, step-by-step plan to help support your health and immunity through the winter months.

Three practical, everyday habits that can help support your immune system in winter.
Products for Seasonal Boosting

For immune, bone & blood health | 100 µg vitamin D3 & 100 µg vitamin K2 | Optimal calcium absorption and delivery | Using pure, active form called MK-7

Easily absorbed zinc citrate with added vitamin C. Supports immunity, metabolism and cognitive function.

Unwind at bedtime | Up to 1500mg magnesium glycinate | Reduces tiredness & fatigue | Maintains normal muscle & psychological function | Gentle on your stomach

Supports a healthy gut with 20 billion live friendly bacteria from five strains. Vegan friendly.

For a healthy immune system with 25 micrograms vitamin D3. One a day easy to swallow tablets.

Vegan chewable tablets with 500 mg vitamin C and natural citrus bioflavonoids to support immunity, energy and wellbeing.

Comprehensive nutritional support in a one a day A to Z formulation.

For bone and blood health | Contains 75 µg vitamin K2 | Using a pure, active form called MK-7 | Supports normal blood clotting | Vegan friendly
Daily Defence
Easy everyday steps that help maintain your immunity and support your body through daily stressors, from keeping key vitamin levels topped up to understanding lifestyle factors that influence immune function.
Articles for Daily Defence

Practical ways to build consistency and get more from your everyday supplement routine.

A simple guide to probiotics and how they support everyday gut health and wellbeing.

How gut microbes and probiotics may help support immune defences, plus what to look for in a daily supplement.

Understand the stress–immunity link and practical ways to support resilience with lifestyle and nutrition.

What “strong” and “weak” immunity can mean in practice — and the everyday factors that influence immune response.

An overview of B vitamins and how they support energy, metabolism and general wellbeing.
Products for Daily Defence

20 billion live friendly bacteria from five strains to help support a healthy gut.

For immune, bone & blood health | 100 µg vitamin D3 & 100 µg vitamin K2 | Optimal calcium absorption and delivery | Using pure, active form called MK-7

A gentle form of magnesium, often chosen to support relaxation and reduce tiredness.

Comprehensive nutritional support with an A–Z one-a-day formulation.

Vegan chewable vitamin C with natural citrus bioflavonoids for immunity and energy support.

25 micrograms vitamin D3 in a simple one-a-day tablet for immune and musculoskeletal support.

One-a-day zinc citrate with added vitamin C for immunity, metabolism and cognitive support.
Acute Support
When you feel like you’re coming down with something or your body is working harder than usual, there are simple, targeted steps you can take to give your immune system an extra layer of defence.
Articles for Acute Support

Zinc lozenges may help support your immune response at the first sign of a cold.

Learn how vitamins C and D contribute to immune function during colds and winter illness.

Simple, evidence-led ways to support immune function as you get older.

Discover how turmeric and curcumin may support immune health, plus how to use them effectively.

A practical overview of nutrition and lifestyle steps to support immune defences.
Products for Acute Support

Peppermint lozenges with ionic zinc acetate, designed to be taken at the first sign of a cold.

For immune, bone & blood health | 100 µg vitamin D3 & 100 µg vitamin K2 | Optimal calcium absorption and delivery | Using pure, active form called MK-7

A convenient zinc and vitamin C combination to support immune defences when you’re feeling run down.

No. 1 best seller for joint and immune health | 185 x better absorbed liquid curcumin capsules | 7x faster acting | Added vitamin C | No turmeric works faster

High-strength vitamin C to help maintain immune defences and reduce tiredness during periods of increased demand.

One-a-day vitamin D3 providing 25 micrograms to support normal immune function, muscle function and bone health.

A gentle form of magnesium combined with glycine, often chosen to support relaxation and reduce tiredness.

Provides magnesium to support muscle function, energy metabolism and nervous system health.
Recovery
When you’re getting back to normal after illness, stress or a busy period, focus on steady foundations: nutrition, movement, sleep and consistent supplement habits.
Articles for Recovery

A practical look at magnesium’s roles, including energy metabolism and normal muscle function.

What to expect from different nutrients and why consistency matters when rebuilding routines.

A clear guide to B12 — including who may benefit from extra attention to intake.

Nutrition and lifestyle approaches that may support recovery and rebuilding day-to-day resilience.

Low-impact movement to support recovery, energy and day-to-day resilience.
Products for Recovery

A gentle form of magnesium, often chosen to support relaxation and reduce tiredness.

20 billion live friendly bacteria from five strains to help support a healthy gut.

Maximum levels of all eight B vitamins to support energy, plus benefits for skin, hair and eyes.

176 mg dried juice of Echinacea purpurea herb extract for symptom relief of the common cold and influenza type infections.

A vegan combination of all essential B vitamins to support your brain, heart and energy levels.

For energy, immunity and a healthy nervous system with 1000 µg B12 in easy-swallow tablets.

Innovative spray format with 250 µg B12, designed for maximum absorption with a blackcurrant flavour.

Supports normal energy metabolism, muscle function and nervous system health.
Explore all immunity supplements
Browse the full range of immune-supporting vitamins, minerals, probiotics and herbal supplements.

For immune, bone & blood health | 100 µg vitamin D3 & 100 µg vitamin K2 | Optimal calcium delivery | MK-7 form

Supports a healthy gut | 20 billion live friendly bacteria | Five strains | Vegan friendly

Comprehensive nutritional support | A–Z one-a-day formulation

Unwind at bedtime | Gentle form of magnesium | Supports tiredness & fatigue reduction

For immunity and metabolism | Zinc citrate + vitamin C | One-a-day tablets

Vegan chewables | 500 mg vitamin C | Citrus bioflavonoids | Supports immunity & energy

25 micrograms vitamin D3 | Supports immune function, muscle function and bones

Echinacea purpurea herb extract | Traditional symptom relief for cold & flu infections

Zinc acetate lozenges | Peppermint flavour | Take at the first sign of a cold

High-strength 1000 mg vitamin C | Supports immune function | One-a-day vegan formula
Why you can trust our immune guidance
Our content is developed with health professionals and experienced writers, so you can feel confident when choosing how to support your immune system. See more verified feedback on Feefo.
Guidance from experts
Trusted by customers
- ★★★★☆ 4.7/5
“Have taken these zinc tablets for years and seriously believe they help support our immune system — I rarely get a cold now.”
Gail D. · Zinc 15mg with Vitamin C - ★★★★★ 4.8/5
“I take this daily and it’s become part of my routine. Good quality, easy to swallow and I feel it really helps support my immunity.”
Susan T. · Vitamin C 1000mg - ★★★★☆ 4.7/5
“It’s a real benefit for us, particularly through the winter months. Reliable delivery and very reasonably priced.”
Malcolm H. · Super Strength Vitamin D3





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