Candex SIBO
A powerful blend of botanicals like grapefruit seed, caprylic acid, and berberine to help rebalance gut flora, ease bloating, and promote a healthy microbiome.
Buy now, pay later from £6.75/mo with
Key Benefits
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Supports microbial balance in the gut.
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Helps clear harmful bacteria and yeast.
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May help relieve abdominal discomfort, gas and bloating.
Your gut works hard every day, keeping digestion smooth and your immune system strong. But sometimes, things get out of sync—maybe after food poisoning, a bout of stress, or an overgrowth of unwanted bacteria like SIBO. When that happens, a little extra support can make all the difference.
Candex SIBO is a natural blend of gut-friendly botanicals designed to help bring your microbiome back into balance. Each serving contains 200mg of calcium caprylate, providing 167mg of caprylic acid, known for its ability to purge unwanted compounds from the gut. 150mg of grapefruit seed extract (4:1 Citrus grandis) contains potent antibacterial compounds, while 75mg of berberine, derived from plants like Goldenseal and Barberry, has been shown to combat bacteria, viruses, fungi, and parasites. Standardised garlic extract helps defend against harmful microbes, and 50mg of oregano extract works to support gut health and microbial balance.
Gentle yet effective, Candex SIBO helps reset your gut and restore balance naturally—so you can feel lighter, more comfortable, and back to your best.
For over 40 years, Nutri Advanced has helped people take charge of their health with science-backed nutrition. Now part of Metagenics, a global leader in functional supplements, the brand remains committed to tackling health concerns at their root. Every formula is carefully crafted using the latest research and high-quality ingredients to support real, lasting wellness. With a strong focus on quality, sustainability, and expert guidance, Nutri Advanced continues to make better health more accessible—helping people feel their best every day.
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.
Calcium caprylate, Grapefruit seed extract (Citrus grandis), Berberine (Berberis arisata), Garlic extract (Allium sativum), Oregano extract (Origanium vulgaris).
Encapsulated with: Hydroxypropyl methylcellulose, Microcrystalline cellulose, 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.
1 capsule daily, or as directed.
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Frequently asked questions
Our main focus here at Healf is to make sure you are getting access to the best global wellbeing brands that align with our core values, where we believe wellbeing is characterized by The Four Pillars - EAT, MOVE, MIND, SLEEP. We hand select products all over the world and put them through our strict three step curation process which entails discovery, expert validation, and our community testing. In order to protect our community we always quality check all ingredients of the products we select, and do not feature products with any ingredients we mention on our Healf Banned Ingredient List.
Our team of in-house experts stay up to date with the latest research on wellbeing. They constantly evaluate health trends and make sure to filter real vs. faux and deeply understand that there truly is no ‘one size fits all’ approach to your wellbeing. You can check the Healf journal here and make sure to subscribe to our mailing list for more content.
We love people who check ingredients. You’ll find detailed information about the ingredients in every product page and if you find something you’d like to flag with us or have more questions, drop us a message.
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

Expert Validation

Community Testing