Your REZCUE has arrived, and you might be wondering exactly how to take it. How much? Hot or cold? Before or after food? We get these questions a lot, so we've made a short video to walk you throug...

Bloating, reflux, a gut that just won't settle? We've made two gut health formulas, and the right one for you depends on how deep the problem goes. REZCUE and HEALIA are built on the same belief: a...

In this article, we ask THERA Nordic co-founder and product formulator Joni Laiho some of the most commonly asked questions about our gut-repairing formula HEALIA. What is HEALIA? HEALIA is a hi...

Stress, processed food and painkillers all damage the intestinal lining. HEALIA was formulated to fix that. It’s a gut-repair formula rooted in science and delivering potent enough dosing to make a...

Stomach acid, specifically hydrochloric acid (HCL) plays a crucial role in the digestive process. A condition called hypochlorhydria—where the stomach produces too little acid—can significantly imp...

Gastroesophageal Reflux Disease (GERD, or officially GORD in the UK) has a very clear connection to perimenopause and menopause. In this article we'll take a look at the connection to help you und...

Menopause is as simple as just the infamous hot flashes and some irritability, right? Well, both the personal experience of millions of women and the mounting scientific evidence says there is a l...

  HCL and digestive enzymes are two different substances that play distinct roles in the human body, particularly in the context of digestion. Here's an explanation of the differences between the t...

Enzymes are an intriguing yet vital component of our digestive health. Let's dive into the world of these natural proteins, exploring their functions and understanding why they are crucial for main...

Heartburn and indigestion are two prevalent gastrointestinal issues that often get mixed up due to their similar symptoms. Understanding the differences between these conditions is crucial for prop...

In this article we explain what "normal" bowel movements should be, and how you can help to improve them. Bowel movements in general just aren't talked about very much (perhaps for obvious reasons!...

We all know that we have acid in our stomachs, and most people understand the critical part that it plays in the digestion of our food. Usually, we’re not aware of the acid although over 500,000 pe...