As the colder months roll in and sniffles become a familiar soundtrack, many of us start thinking about ways to boost our immunity. But what if we told you that one of the best ways to support your immune system doesn’t start in your medicine cabinet – it starts in your gut?

Around 70% of your immune system lives in your gut. That’s right – your digestive system is also your body’s first line of defence. The trillions of bacteria in your gut (your microbiome) don’t just help you digest food; they also communicate with immune cells to regulate your body’s response to threats.

When your gut is in balance, your immune system is more equipped to fight off bugs. But when it’s off-kilter – say, from stress, poor diet, or winter sluggishness – your immunity can take a hit too.

Here are five simple ways to support your immune health this winter – starting with your gut:

1. Feed your gut the good stuff

Eat plenty of fibre-rich foods like vegetables, legumes, whole grains, and fermented foods (like sauerkraut and kefir). These feed your “good” gut bacteria and help crowd out the less helpful ones.

2. Keep moving (even if it’s cold)

Exercise helps keep your digestive system – and immune system – running smoothly. It doesn’t have to be intense; even a brisk 20-minute walk helps keep things ticking along inside and out.

3. Prioritise sleep

Your gut and your brain are in constant conversation. When you sleep, your gut gets time to repair and reset, which helps keep your immune responses strong. Quality sleep = a calmer gut = stronger defence.

4. Stay hydrated

We tend to drink less water in winter, but hydration is just as important now as in summer. It helps keep your mucous membranes (like those in your nose and throat) moist – your body’s natural barrier to viruses. Change things up with warm herbal tea while it’s chilly out there.

5. Add a daily nutrient boost

Our Double Shot is a convenient way to support your immunity and energy through winter, when fresh produce can be limited. With a blend of red and green plant powders, it delivers vitamin C, antioxidants and gut-friendly nutrients that help your immune system stay strong.

Looking after your gut isn’t just about digestion – it’s one of the best ways to take care of your whole self this winter. Start with small daily habits: eat well, move more, stay hydrated, and give your body a little extra help when it needs it.

Think of it as a gentle nudge toward health. 💗

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