Free UK delivery for orders over £50
365 Day Returns
£20 off orders over £100 – code MAY20
Free UK delivery for orders over £50
365 Day Returns
£20 off orders over £100 – code MAY20
Free UK delivery for orders over £50
365 Day Returns
£20 off orders over £100 – code MAY20
Free UK delivery for orders over £50
365 Day Returns
£20 off orders over £100 – code MAY20
Free UK delivery for orders over £50
365 Day Returns
£20 off orders over £100 – code MAY20
Free UK delivery for orders over £50
365 Day Returns
£20 off orders over £100 – code MAY20
Free UK delivery for orders over £50
365 Day Returns
£20 off orders over £100 – code MAY20

A probiotic powerhouse delivering 50 billion CFU of beneficial bacteria per capsule in acid-resistant form, ensuring their safe passage to your gut.

Size:

60 capsules

£73.34
Free sample each month
Pause or cancel anytime
365 day free returns
Back in stock: 30/06/2025

Buy now, pay later from £20.37/mo with

Free UK shipping over £50, free returns.
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Key Benefits

  • Features a high strength of 50 billion CFU per capsule.
  • Acid-resistant capsules to avoid destruction in stomach acid and delivery to the intestine.
  • Multi-strain blend of Lactobacillus and Bifidobacterium species.
  • Provides specific and well and documented strains of bacteria.

Pure Encapsulations’ ProFlora 50B delivers an impressive 50 billion CFU of beneficial bacteria in each capsule, ensuring your digestive wellbeing. What sets ProFlora 50B apart is its acid-resistant capsules, designed to shield the probiotics from stomach acid, allowing them to reach the intestine intact. With a broad spectrum of bacterial strains, this supplement is your key to maintaining a balanced and thriving gut microbiome, supporting not only your digestion but also your overall health.

Pure Encapsulations was founded on a commitment to superior quality and integrity, driven by the belief that what’s inside matters most. For over 30 years, they have been at the forefront of the supplement industry, delivering precisely formulated products using the highest-grade ingredients and rigorous scientific validation. Known for their purity, they avoid unnecessary additives and common allergens, earning the trust of healthcare professionals as the #1 recommended brand. Their dedication goes beyond supplements, embracing sustainability through responsible sourcing and reducing environmental impact. Pure Encapsulations is not just about exceptional products, it's about supporting health and the planet with a focus on transparency, quality, and innovation.

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.

Hypoallergenic plant fiber (microcrystalline cellulose), Lactobacillus acidophilus La-14, Lactobacillus rhamnosus Lr-32, Bifidobacterium longum Bl-05, Lactobacillus plantarum Lp-115, Bifidobacterium lactis Bl-04. Vegetarian capsule (hydroxypropyl methyl cellulose).

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.

As a food supplement, take 1 capsule daily, with or between meals, or as directed by a healthcare professional.

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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
Process™

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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The Discovery

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Our approach keeps us at the forefront of wellbeing. With our global network of health professionals and AI-powered trend analysis, we curate the leading supplements, tools, and tech that pioneer the industry.

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Expert Validation

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Each product at Healf is carefully examined by a panel of industry specialists—including dieticians, personal trainers, psychologists, and sleep experts—to ensure it meets our high standards for quality, efficacy, and ingredient formulations.

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Community Testing

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By collaborating with a dedicated group of customers who test and review each product, we ensure that only those truly beneficial to your wellbeing are offered here at Healf.