Gut health
Nourish your gut
Boost your immune system and your energy levels by supporting your gut health with daily fibre top-ups.
Introducing The Fast 800's revolutionary approach to improving gut health in Australia. We understand the importance of gut support in promoting overall health and wellness; that's why we're developing a range of gut health products that are specifically formulated to nourish and enhance the diversity of beneficial bacteria in your gut.
This includes our signature gut health powders that act as an important health supplement for your body. These refreshing powdered drink blends contain fibre, probiotics and prebiotics to help promote a healthy gut and metabolism, whilst remaining convenient, tasty, and all-natural. With The Fast 800, achieving your desired results has never been easier or more delicious.
Our approach to gut health
At The Fast 800, our products are crafted using scientifically proven ingredients to support optimal digestion, immune function, and overall gut health. Maintaining a healthy gut is crucial to overall health, and getting enough fibre is an important part of that equation. That’s why we’ve developed fibre-rich supplements, in a tasty and refreshing format, to support our weight loss and fasting product range.
Why gut health matters
Your gut plays a pivotal role in your overall well-being, from digestion to immune function, mood regulation, and even weight management. However, modern lifestyles often disrupt the delicate balance of gut bacteria, leading to digestive discomfort, inflammation, and susceptibility to various diseases.
- Digestive health: One of the primary functions of the gut microbiome is to aid in digestion and nutrient absorption. Beneficial bacteria in the gut help break down food particles, ferment fibres, and produce essential nutrients, enabling optimal digestion, and preventing digestive discomfort, bloating, and constipation.
- Immune function: Did you know that approximately 70% of your immune system resides in your gut? The gut microbiome plays a crucial role in regulating immune function, helping to protect against infections and diseases.
- Mood regulation: Emerging research suggests that the gut microbiome influences mood, behaviour, and even mental health conditions such as anxiety and depression. Beneficial bacteria in the gut produce neurotransmitters like serotonin, which play a key role in mood regulation.
- Weight management: Certain bacteria in the gut are associated with increased energy extraction from food, while others may contribute to fat storage or appetite regulation. Maintaining a diverse and balanced gut microbiome is essential for supporting healthy weight management and maintaining metabolic health.
- Inflammation and disease: Gut microbiome imbalance has been linked to various inflammatory conditions and chronic diseases, including inflammatory bowel disease (IBD), irritable bowel syndrome (IBS) and autoimmune diseases. Supporting a healthy gut microbiome through proper nutrition and lifestyle habits gives you these conditions.
Empowering change with science-based solutions
We created The Fast 800 products out of a collective frustration with the gap between conventional wisdom on healthy eating and the latest scientific evidence. By delving into promising areas of research, we’ve uncovered the power of gut health on appetite regulation and energy levels. Our gut detox products are therefore designed to support overall health and wellbeing..
Before we turned to improving gut health in Australia, we focused on combating type 2 diabetes, obesity, and other chronic diseases – the greatest public health challenges of our time. Through tailored lifestyle support and evidence-based solutions, we empower individuals to achieve their optimal weight and reclaim their health for life.


