Gut Science

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.

Small intestinal bacterial overgrowth (SIBO) is an excess of bacteria in your small intestine. Here, we explain the symptoms, causes and more.

Constipation is a common, uncomfortable issue. Thankfully, there are simple ways to get things moving. Here, learn 14 strategies to try at home.