Fitness
The microbiome controls immune function, inflammation, digestive health and the ability of the body to metabolise energy. This combination of 15 strains of beneficial microbes and traditional herbs, minerals and electrolytes can help to support the body to increase stamina during physical activity and repair muscles afterward.
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Key Benefits:
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Designed to support the body during physical activity and in muscle repair afterwards.
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Brewed with 25 herbs, minerals and electrolytes to support the body.
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Brewed to 3.2ph to survive stomach acid.
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Fermented with 15 strains of beneficial microbes.
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Gluten, GM, wheat, dairy and sugar free.
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Eco-packaging: the bottle is made from 100% recycled plastic, and the bottle and the lid are recyclable.
Why is the gut microbiome important if you’re an athlete? Research shows it is the microbiome that controls immune function, inflammation, digestive health, body composition and the ability of the body to metabolise energy. To keep the body working in optimum condition it is important to look after your gut microbes.
What's inside:
Live active cultures – the gut, also known as the second brain, is key to supporting health. Beneficial microbes in the gut are vital for digestion, breaking down toxins, producing vitamins and supporting the immune system.
Collagen – collagen is the most abundant protein in the body. It is the major component of connective tissues that make up several body parts, including tendons, ligaments, skin and muscles. It provides skin with structure and strengthens bones.
Horsetail – which contains an abundance of antioxidants and silica. Silica is a compound made up of silicon and oxygen, and it has benefits for the skin, nails, hair and healthy bones.
Gotu Kola - supports brain function and the nervous system, improves memory, and protects against ageing.
Microbz was founded by a UK family with a passion for the natural intelligence of microbes. By combining ancient fermentation techniques with modern science, they developed bio-live probiotic tonics that support digestion, mood, immunity, and even household health. Crafted with living cultures and organic herbs, Microbz offers more than just supplements—they provide a holistic approach to wellness, encouraging you to align with nature’s rhythms. With Microbz, you bring life to your daily routine, fostering health in every aspect of your life.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
Purified water. Beneficial microbes: bacillus subtilis, bifidobacterium bifidum, bifidobacterium breve, bifidobacterium infantis, bifidobacterium longum, lactobacillus acidophilus, lactobacillus bulgaricus, lactobacillus casei, lactobacillus fermentum, lactobacillus plantarum, lactobacillus rhamnosus, lactococcus lactis, saccharomyces boulardii, saccharomyces cerevisiae and streptococcus thermophilus; and organic malt (barley) used up. Herbs & minerals: apple, boswellia, chlorella, citric acid, d-ribose, elderberry, electrolytes (sodium chloride, potassium sulphate, calcium hydrogen phosphate anhydrous, magnesium oxide), glucosamine sulphate (crustaceans), gotu kola, MSM, marine collagen (crustaceans, fish), red grape, siberian ginseng, horsetail (silcon), spirulina, turmeric, vitamin D3, vitamin C, zinc (zinc chloride), apple cider vinegar, sea water concentrate.
Shipping
At Healf, we prioritize safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.
UK standard delivery
Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.99.
Next working day
For when you need our products urgently, we offer next working day shipping for £5.99. For orders placed before 12.00, we will ship it the same day to ensure you receive your order the next working day.
International
International deliveries can take 7 working days, and up to 4 weeks. The cost is £22.99 for orders below £50, £49.95 for orders above.
Returns
If for any reason you are not satisfied with your order, we provide free 365-day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com, and we'll send you a return slip and help arrange a collection. The item you return must be sent in the same condition as received and inside the original packaging. Once received, we will notify you via email.
For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.
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Frequently asked questions
Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
The Healf Journal offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey. You can also subscribe to our weekly newsletters for the latest updates at Healf and in the wellbeing industry. Subscribe via the sign-up block at the bottom of this page.
We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.

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Healf Curation
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Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
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Community Testing