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Immunity Booster
A propietary blend of 12 natural ingredients, rich in antioxidants and beta-glucans, designed to strengthen the immune system—ideal for periods of reduced immunity.
£13.94
Free sample each month
Pause or cancel anytime
365 day free returns
Back in stock: 10/06/2025
Buy now, pay later from £3.87/mo with
Free UK shipping over £50, free returns.
Key Benefits
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Boosts immune cell activity and overall immune health.
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Contains actives that help fight inflammation, viruses, and bacteria.
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Ideal for use during autumn, winter or when immunity is low.
Vilgain Immunity Booster is expertly crafted with 12 natural ingredients to strengthen immune defences and protect against external stressors. Its key components—elderberry, oyster mushrooms, and powerful antioxidants like vitamins C and D—are renowned for their immune-supporting benefits. The potent elderberry extract, rich in anthocyanins and polyphenols, helps combat oxidative stress and supports respiratory health. Oyster mushrooms provide beta-glucans that activate immune cells.
Ginger and garlic are also added to offer proven antibacterial and antiviral properties. Echinacea and sea buckthorn contain active compounds that help fight viruses and pathogens effectively. With additional support from zinc, selenium, turmeric, and black pepper, this supplement also delivers powerful anti-inflammatory benefits.
The synergistic blend of ingredients makes it an excellent choice during seasonal transitions or times of reduced immunity.
Vilgain, founded by Michal Hubík, is on a mission to make superior nutrition accessible to everyone. Too many products fall short of delivering on their promises, so Vilgain creates truly beneficial options that help your body perform at its best. Every product undergoes regular laboratory testing for active ingredients, micronutrients, macronutrients, and other indicators, ensuring 100% quality, purity, and safety. High-quality, effective, and affordable, Vilgain delivers nutrition you can trust.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
Cellulose capsules, elderberry extract 10:1, oyster mushroom extract (30 % beta‑glucans), sea buckthorn extract 10:1, garlic extract 10:1, vitamin C (L‑ascorbic acid), ginger extract 10:1, turmeric extract (95 % curcuminoids), purple coneflower extract (4 % polyphenols), black pepper extract (95 % piperine), zinc bisglycinate, L‑selenomethionine, Vitamin D3 (cholecalciferol), rice flour, anti‑caking agent (magnesium stearate).
Country of origin: Made in EU.
Shipping
At Healf, we prioritize safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.
UK standard delivery
Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.99.
Next working day
For when you need our products urgently, we offer next working day shipping for £5.99. For orders placed before 12.00, we will ship it the same day to ensure you receive your order the next working day.
International
International deliveries can take 7 working days, and up to 4 weeks. The cost is £22.99 for orders below £50, £49.95 for orders above.
Returns
If for any reason you are not satisfied with your order, we provide free 365-day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com, and we'll send you a return slip and help arrange a collection. The item you return must be sent in the same condition as received and inside the original packaging. Once received, we will notify you via email.
For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.
Take 3 capsules per day.
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Frequently asked questions
Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
The Healf Journal offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey. You can also subscribe to our weekly newsletters for the latest updates at Healf and in the wellbeing industry. Subscribe via the sign-up block at the bottom of this page.
We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.
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Healf Curation
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Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
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The Discovery
Expert Validation
Community Testing