Vitamin C
125% of your daily reference intake. Contributes to the normal function of the immune system and to reducing tiredness and fatigue.
Alongside 3.75mg zinc, which shares the immune claim
750g · 30 servings · one month
Purchase option
Daily Immune Support
Vitamins, minerals and plant nutrients in one daily scoop. The formula Paula Radcliffe has taken every day since 1998.
4.0 out of 5 · 7 ratings
30‑day money-back guaranteeMade in the UKTracked UK delivery
Flavour
Dispatched the same day on weekday orders placed before 2pm.
Free standard UK delivery. Royal Mail 48 tracked, 2 to 3 working days. UK addresses only.
30‑day money-back guarantee. Try your first pouch of IMMUFIX for up to 30 days. If it’s not for you, we’ll refund your first qualifying pouch, less £10 shipping and handling. First purchase only. T&Cs apply.
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Vitamin C, vitamin D, zinc and selenium contribute to the normal function of the immune system. B vitamins and magnesium contribute to normal energy‑yielding metabolism and to the reduction of tiredness and fatigue. Vitamin E contributes to the protection of cells from oxidative stress.
Plus 5.4g of fibre per serving, including prebiotic FOS, and amino acids including 1g of L‑glutamine.
Per 25g serving: Vitamin A 200µg, Vitamin D3 1.25µg, Vitamin E 2.5mg, Vitamin C 100mg, Vitamin K 10µg, Thiamin 0.25mg, Riboflavin 0.35mg, Niacin 4.5mg, Pantothenic acid 1.5mg, Vitamin B6 0.5mg, Vitamin B12 0.25µg, Biotin 37µg, Folic acid 50µg, Iron 1.25mg, Zinc 3.75mg, Iodine 37.5µg, Copper 0.12mg, Selenium 75µg, Magnesium 70mg, Chromium 50µg. Calcium, manganese and potassium are also present, at levels the label does not declare.
Functional nutrients: prebiotic FOS (included as part of the fibre content), L‑glutamine 1g, Taurine 500mg, L‑methionine 250mg, CLA 365mg, Soya isoflavones 45mg, Citrus bioflavonoids 28mg, Choline 1.25mg, Inositol 1.25mg, Boron 0.25mg, PABA 1.25mg.
Per serving: 75 kcal, 2.1g protein, 13.2g carbohydrate (of which sugars 9.9g), 5.4g fibre. Allergens: contains soya. Vegetarian, and Orange is also suitable for vegans. Gluten free. No artificial colours, flavours or preservatives. Nothing hidden. See the full glossary →
One 25g scoop into around 200ml of cold water, once a day. Stir or shake and drink. Most people take it first thing in the morning so the habit sticks.
Food supplement. Do not exceed the stated recommended daily dose. Keep out of reach of young children. Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle.
You save 20% on every order, forever. The subscription runs for a minimum of three months, so the minimum commitment is three payments of £52 (£156). After that you can pause, skip or cancel whenever you like from your online account, and any change needs to be made up to 7 days before your next renewal so we don’t dispatch it first. Your 14-day statutory right to cancel still applies from the day your first pouch arrives, and the first pouch carries the 30-day money-back guarantee.
Free standard UK delivery on every order. Orders before 2pm dispatch the same day via Royal Mail 48 (2 to 3 working days). Express is available at checkout for £4.65.
30‑day money-back guarantee. Try your first pouch of IMMUFIX for up to 30 days. If it’s not for you, we’ll refund your first qualifying pouch, less £10 shipping and handling. First purchase only. T&Cs apply.
Unopened orders you no longer want fall under standard returns: tell us within 14 days of delivery, send it back sealed within 14 days of telling us, and we refund it in full.
Straight from the label
What one scoop actually carries.
Fibre
Per 25g serving, including prebiotic fructo-oligosaccharides (FOS).
Prebiotic FOS included as part of the fibre contentMagnesium
Contributes to normal muscle function, normal energy-yielding metabolism and the reduction of tiredness.
With a full B-complex for normal energySelenium
136% of your daily reference intake. Contributes to the normal function of the immune system and thyroid.
Plus 1g L-glutamine, 0.5g taurine and 0.25g L-methionine
Honest expectations
What building the habit looks like.
1Month one
The routine locks in
One scoop replaces the handful of separate pills. Your intake becomes consistent.
3Month three
The routine holds
Ninety days of steady micronutrient intake and daily prebiotic fibre for your gut.
6Month six
It’s just part of you
The habit Paula has kept since 1998. Subscribers keep saving 20%.
Customer reviews
What customers are saying.
High quality product with premium active ingredients
Taste great! Only been using it for a week so hopefully see some benefits soon!
Dissolves very easy. Flavour is one to my taste but it’s only a small amount a day
Great delivery and product
Recommended by a friend, now part of my daily routine and feel more energised.
30 days to try your first pouch. Money back.
Try your first pouch of IMMUFIX for up to 30 days. If it’s not for you, we’ll refund your first qualifying pouch, less £10 shipping and handling. First purchase only. T&Cs apply.
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