Immunity

If you are looking for the best immunity supplements, start with what the evidence supports: consistent nutrition, not quick fixes. Your immune system relies on a steady supply of key vitamins and minerals, plus the basics like sleep, protein, fruit and veg, and stress management.

In the UK, vitamin D is a common gap because we make less from sunlight for a big part of the year. Government advice is that everyone should consider a daily vitamin D supplement during autumn and winter, and the Scientific Advisory Committee on Nutrition (SACN) sets a reference nutrient intake of 10 micrograms (10 µg) a day for ages 4+.

This collection focuses on simple, science-led options you can actually stick to: daily vitamin D, a comprehensive multivitamin for broad coverage, plus all-natural supplements for seasonal resilience.

Both sit in the Immunity collection, but they solve different problems.

Vitamin D3 + K2

• Best when you want targeted support for vitamin D intake
• Easy to stack with almost anything
• Ideal as your “daily non-negotiable”

Vegan Multivitamin

• Best when you want broader micronutrient cover in one product
• A smart pick for plant-based diets or anyone who wants a simple all-rounder

Simple rule: if you are choosing just one, most people start with Vitamin D3 + K2 for targeted immunity support.

If you have your basics nailed, these natural supplements are a great choice to bolster your day-to-day sniffle resilience.

Olive Leaf Extract

• A popular botanical, traditionally used in wellness routines
• Good if you want a plant-based capsule to complement your core stack

Turmeric Extract

• Chosen by people who want to increase their intake of Turmeric for its proven health benefits for immunity and joint health.
• Often paired with foundations like Vitamin D3 + K2

Best way to use them: pick one and run it daily for a few weeks rather than starting everything at once. That way, you can actually tell what is helping your routine.

Here’s the quickest way to choose from what’s on this page.

Step 1: Foundation (choose one)

• Vitamin D3 + K2 as the default starting point
• Vegan Multivitamin if you want broader daily cover

Step 2: Targeted add-on (optional)

• Olive Leaf Extract for a simple botanical alongside your foundation
• Turmeric Extract if turmeric is already part of how you like to look after yourself

Food supplements should not replace a varied, balanced diet. If you are pregnant, breastfeeding, on medication, or under medical supervision, check with a health professional before use