Asked, answered.

Yes. Immufix is a daily nutritional foundation, and micronutrient intake works through consistency. That’s why the whole product is one simple daily scoop rather than several separate pills.

Two natural flavours, orange and vanilla, with no artificial flavours, colours or preservatives. One 25g scoop into about 200ml of cold water, stir and drink.

Both flavours are vegetarian and gluten free, and Orange is also suitable for vegans. It contains soya, and the minerals are yeast‑cultured Food State nutrients.

The formula has been used daily by elite athletes since 1998, including Paula Radcliffe through her entire world‑record career. Every declared ingredient is listed on The Science page.

Immune support is the headline: vitamin C, vitamin D, zinc and selenium each contribute to the normal function of the immune system. But the label also carries authorised claims for energy, cognition, muscle and skin. See the full breakdown on The Science page.

You save 20% on every order, £52 instead of £65, delivered monthly. It runs for a minimum of three months. After that, pause, skip or cancel whenever you like. Any change needs to be made up to 7 days before your next renewal so we don’t dispatch it first.

Yes, swap between orange and vanilla from your account at any point before your renewal window.

Order before 2pm on a weekday and it dispatches the same day. Royal Mail 48 takes 2 to 3 working days and is free on every order, Express takes 1 to 2 for £4.65.

Yes. If it is unopened and you have changed your mind, tell us within 14 days of delivery and send it back sealed within 14 days of telling us. We refund it in full; return postage is yours to cover. Contact us before sending anything back. Full returns policy →

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.

Immufix is for people who want a broad, measured daily nutrition formula and are not deliberately following a low-carbohydrate or low-sugar diet.

It is a deliberate part of Brian Welsby’s formulation design, contributing energy, taste and powder-delivery properties alongside fibre, amino acids and micronutrients.

No. Carbohydrates include sugars, starches and fibre. Their place in a diet depends on the type, amount, wider diet and individual needs.

It means the sugars inside the total carbohydrate number, not an extra amount added on top. In Immufix, it is 9.9g within a 25g serving, principally fructose and dextrose. Fibre is listed separately.

No single ingredient makes all vitamins and minerals work. Immufix is designed as a nutritional matrix: carbohydrate provides supporting energy while its wider formula supplies fibre, amino acids and micronutrients.

People deliberately following a low-sugar or low-carbohydrate diet, or people advised to monitor carbohydrate closely, may prefer the future lower-sugar Immufix option. Why Immufix suits most people →