BIOTHIN® Probiotic
Biothin® Probiotic delivers 10 billion CFU of Lactobacillus gasseri BNR17™ to support metabolic health, improve gut function, and promote overall well-being.
£30.14
Free sample each month
Pause or cancel anytime
365 day free returns
Back in stock: 10/05/2025
Buy now, pay later from £8.37/mo with
Free UK shipping over £50, free returns.
Key Benefits
-
Supports healthy abdominal fat storage.
-
Promotes balanced blood glucose levels.
-
Aids healthy weight management and body composition.
-
Encourages healthy fatty acid production and breakdown.
-
Supports optimal digestion and regularity.
Dr. Mercola’s Biothin® Probiotic is a simple, natural way to support metabolism and overall health. Each 250 mg serving delivers 10 billion CFU of Lactobacillus gasseri BNR17™ – a strain shown to promote healthy abdominal fat storage, support balanced blood glucose levels, and enhance digestion.
This unique probiotic is acid- and bile-tolerant, ensuring it works effectively throughout the digestive system. Clinical studies suggest that Lactobacillus gasseri BNR17™ helps maintain a healthy waist-to-hip ratio, promotes healthy fatty acid production, and encourages regularity.
Taken just once a day, Biothin® Probiotic can be an essential ally for metabolic balance, weight management, and digestive well-being. It’s a convenient way to support your body’s natural processes and enjoy your favourite foods without concern.
Founded by Dr. Joseph Mercola, an osteopathic physician and best-selling author, Dr. Mercola has been a trusted name in natural health since 1997. The brand offers physician-formulated products designed with your wellbeing in mind. Committed to quality, every product is crafted using only the highest-quality ingredients, ensuring that they meet our premium standards. With over two decades of experience, Dr. Mercola remains dedicated to providing safe, effective solutions to support your health naturally.
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.
Lactobacillus gasseri BNR17™.
Other ingredients: Microcrystalline Cellulose, Delayed Release Capsule (Hydroxypropyl Methylcellulose, Gellan Gum), Fructooligosaccharides, Ascorbyl Palmitate, Silicon Dioxide.
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.
Adults, as a dietary supplement, take one (1) capsule daily with a meal.
You may also like
Shop by collection
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.
New
New
100+ health markers.
Two annual at-home blood tests.
Personalised product recommendations.
Learn more
Healf Curation
Process™
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
Discover more
The Discovery
Expert Validation
Community Testing