Gut health is now recognised as central to overall wellbeing. A balanced microbiome influences digestion, immunity, energy, mood and even skin health. For this reason, probiotics have grown in popularity as people look for natural ways to support their digestive system.
At Water for Health, we are proud to supply Progurt, a probiotic developed with unique science and outstanding potency. With one trillion colony forming units in each sachet and strains identical to those found naturally in a healthy human gut, Progurt is unlike typical probiotics on the UK market. But does it deserve the title of gold standard?
Key Takeaways
- Progurt delivers an exceptionally high strength—1 trillion CFUs per sachet, far exceeding typical UK probiotic doses.
- Uses human-derived probiotic strains, ideally suited to colonise the human gut.
- Offers a holistic system, including prebiotic, pH sachets, enzymes, immuno-protein and a yoghurt incubator.
- Flexible usage—each sachet can be consumed directly or cultured into yoghurt for multiple servings.
- Backed by more than 600 verified international reviews, with growing positive feedback from UK users.
Interesting fact: Did you know Progurt was introduced to the UK only in 2018 yet already enjoys a strong global reputation?
What Defines a “Gold Standard” Probiotic?

Not all probiotics are equal, and describing one as a gold standard requires it to meet several important criteria:
● Potency: the number of beneficial organisms provided per serving.
● Strain origin: human-derived strains are preferable to animal or soil-based sources.
● Stability: remaining effective without refrigeration.
● Purity: free from allergens, fillers and preservatives.
● Delivery: designed to colonise effectively in the gut.
● Supportive environment: products that help bacteria thrive.
● Evidence and trust: verified customer experiences and scientific backing.
Progurt addresses each of these areas through its strength, purity and complementary support system, which work together to provide comprehensive gut health support.
Progurt’s Key Strengths

Progurt stands out for its exceptional potency. Each sachet contains one trillion colony forming units (CFU), compared to the 20–30 billion typically found in other UK probiotics. This level of strength allows Progurt to deliver a significant impact, especially when restoring balance after antibiotics or periods of poor gut health.
Another unique strength is the use of Human Probiotic Isolates. These are identical to strains that naturally live in a healthy human gut from birth, unlike most supplements which are derived from animal or soil sources. This ensures compatibility and enhances the chance of successful colonisation.
Progurt is also convenient and safe for those with sensitivities. It does not require refrigeration and is free from dairy, gluten, GMOs, MSG, preservatives, sugar, wheat, soy and cornstarch.
Importantly, Progurt is not simply a probiotic powder but part of a holistic approach. The system includes supporting products such as a Prebiotic, Mineral Chloride, pH Sachets, Immuno Protein, Enzymes and a Yoghurt Incubator. These help create the right conditions in the gut for bacteria to flourish.
Whether consumed directly in water or cultured into yoghurt, Progurt offers a flexible and comprehensive way to care for digestive health.
History and Market Reception
Progurt was introduced to the UK in 2018 by Water for Health, after collaboration with the International Probiotics Institute. Since then, it has grown a loyal following among customers seeking the most advanced probiotic solutions.
Internationally, Progurt has a strong reputation with more than 600 verified reviews on its global platform. These reviews highlight benefits such as improved digestion, reduced bloating, enhanced energy and better skin health.
This combination of global credibility and local trust helps establish Progurt as a leader in probiotic supplementation.
Real User Feedback
Customer testimonials are a valuable way to understand how a product is performing in everyday life. At Water for Health, we are grateful to receive consistent positive feedback about Progurt.
● “Best probiotics on the market.” — Christopher, June 2025
● “38 years of IBS-C gone!” — Joanna, March 2025
● “Helps with hydration and migraines… significantly lessened the amount of migraines I get per month.” — Samantha, May 2025
● “My sleep improved as well as energy during the day.” — Jack, June 2025
● “Amazing for gut health – bonus: clearer skin!” — Seung, April 2025
● “Love making yoghurt out of the sachets. My tummy just feels better and it tastes delicious.” — Debra, January 2025
These stories highlight how Progurt has impacted people beyond digestion alone, with benefits for energy, hydration, immunity, sleep and skin. While results vary depending on the individual, the volume and positivity of customer feedback, both in the UK and internationally, is encouraging and reinforces Progurt’s place as a pioneering probiotic.
Points to Consider When Choosing Progurt
When selecting a probiotic, it is important to make an informed choice. Progurt is a premium product compared to typical probiotics, yet its value is clear when considering flexibility. A two-pack of sachets retails at £38.75, but each sachet can be used to make up to five days of yoghurt, bringing the cost per serving closer to £3.80. This makes Progurt competitive with shop-bought kefir or probiotic drinks, but with far greater strength.
Another point is potency. One trillion CFU is significantly higher than standard doses. For some people, this means using Progurt intensively when needed, rather than daily. Its high strength provides flexibility and choice, allowing it to be adapted to different routines.
Finally, successful colonisation depends on lifestyle factors such as hydration, nutrition and stress. This is why the wider Progurt system includes products that optimise the gut environment, supporting results in a natural way.
Comparison with Other UK Probiotics
To appreciate Progurt’s uniqueness, it is helpful to compare it with typical UK probiotics:
Feature |
Progurt |
Typical UK Probiotic |
CFU per serving |
1 trillion |
20–30 billion |
Strain source |
Human-derived |
Animal or soil-based |
Refrigeration required |
No |
Often yes |
Allergens |
Free from common allergens |
May contain dairy/gluten |
Supportive system |
Yes |
Rarely |
This table shows how Progurt redefines what a probiotic can be. Its sheer strength, use of human-derived isolates and allergen-free formulation make it unlike most alternatives.
Independent reviewers have also taken notice. Supplement Police praised its purity, while My Wellbeing Journal described the formula as exemplary. Naturally Healthy Parenting even called it a “quantum leap” in probiotic use, highlighting benefits for mothers and children. Together, these comparisons and reviews help position Progurt as a category leader.
Who Might Benefit Most
Progurt is especially suitable for individuals who require intensive gut support. This includes those recovering from antibiotics, where the microbiome has been depleted, or people managing chronic digestive issues such as IBS, bloating and indigestion. It may also be helpful for individuals experiencing related concerns such as fatigue, poor sleep, hydration challenges or skin complaints, as many users have reported benefits in these areas.
Travellers appreciate that Progurt does not require refrigeration, while those with sensitivities benefit from its allergen-free formulation. For anyone seeking the strongest probiotic available, Progurt represents a flexible and effective choice.
Conclusion: Progurt Probiotics UK
Progurt combines unmatched potency, human-derived strains and a holistic support system, making it a standout probiotic in the UK market. Testimonials and third-party reviews reinforce its benefits for digestion, energy, immunity and skin. While its premium price reflects its strength, flexible dosing and yoghurt-making potential add value.
For those who prioritise purity, strength and comprehensive gut care, Progurt is a leading choice. Whether it is the gold standard depends on personal priorities, but it remains one of the most advanced probiotics available.
Discover the difference that one trillion CFU plus a full support system can make—explore our Progurt range today at Water for Health.
Further Reading
The Role of Prebiotics and Probiotics in Human Health: A thorough systematic review with a focus on gut and immune health, and emerging connections to broader wellness.
Probiotics for Inflammatory Bowel Disease: Explores how probiotics may help reduce inflammation and support microbial balance in IBD.
The Gut–Brain Axis and Mental Health: Reviews mechanisms through which probiotics and prebiotics may influence mood and cognition via the