Gut Science

Probiotics are linked to a wide range of health benefits – but what are the signs that they’re working? We describe what to look out for.

Many acts of self-care, like reducing stress and improving sleep, can benefit your gut and support your overall well-being. Learn more here.

Digestive enzymes break down food to release its nutrients. Here, we explain who might need digestive enzyme medications and supplements.

Gastritis involves inflammation of your stomach lining – and some underlying causes can affect your gut health. Learn about the effects and treatments here.

Here, we outline the potential health benefits of probiotic supplements containing Lactobacillus rhamnosus – from dental health to weight loss.

Here, we investigate the probiotic bacteria Lactobacillus acidophilus. We explore research into its health benefits and describe any risks.

The hydrogen breath test helps diagnose certain gut issues. In this article, we describe why doctors use it and how it works.

Find out what’s causing your diarrhoea and stomach cramps – and learn about the treatments, medications and lifestyle changes that can help.

In this article, we’ll dive into the details and explain how to support your immune health naturally.