Sloppy poo isn’t normal—
and it isn’t healthy.
Finally, enjoy consistent, pain-free bowel movements with our clinically proven Prebiotic.
Low-FODMAP Certified – Gentle on sensitive guts
(no painful bloating like cheap fibres)
Clinically Proven Sunfiber® –
Effective fibre for firm, regular bowel movements
FREE Magnesium Tub –
30 servings (Value $42.99) to support regularity
You Know Something’s Not Right with Your Gut
You’re dealing with loose stools… or constipation that just won’t let up.
You feel bloated, sensitive, and uncomfortable—sometimes even after eating healthy.
And when things flare up, it’s not just your gut that suffers.
You cancel plans. You avoid outings. You stop trusting your own body.
You’ve likely heard that “fibre helps”—but what most people don’t realise is that not all fibres are the same.
In fact, the wrong kind can make sensitive guts feel worse.
There Is a Fibre That Works—
Without Making Things Worse
Meet Sunfiber®: a gentle, clinically proven prebiotic that supports digestive regularity—without the bloat.
Unlike common fibres that ferment too quickly and cause gas or discomfort, Sunfiber® is Low-FODMAP Certified and digests slowly—making it ideal for sensitive guts.
It helps regulate both constipation and diarrhoea, promoting firm, regular stools without harsh laxative effects.
It may also support better blood sugar control and steadier energy.
It’s backed by over 140 published studies and trusted by gut health practitioners worldwide.
You’ll find it at the heart of Biosphere Prebiotic, alongside a unique blend of elderberry extract, to support healthy gut bacteria.
Powered by Elderberry for Gut
Bacteria Support
Most prebiotics stop at fibre. We didn’t.
Biosphere Prebiotic includes a standardised extract of elderberry— a potent source of polyphenols known to support the growth of beneficial gut bacteria.
It works alongside Sunfiber® to support microbial diversity, strengthen your gut lining, and nourish your microbiome where it matters most.
Gentle. Effective. Scientifically backed.
Get Back to Feeling Normal Again—
And Get More While You’re At It
Biosphere Prebiotic is designed to give you what most fibres don’t:
- Consistent, formed bowel movements
- Less bloating and gut discomfort
- Real relief you can feel in days
- May also support immune balance and better blood sugar control
And right now, when you order, you’ll also receive a FREE full-sized tub of our best-selling Magnesium (30 servings, valued at $42.99).
Why magnesium? Because it works with your gut—not against it—helping support smoother digestion, better bowel regularity, and less stress overall.
All for the price of just the Prebiotic.
You’ll find it at the heart of Biosphere Prebiotic, alongside a unique blend of elderberry extract to support healthy gut bacteria.
Already Helping Thousands of Kiwis
Feel More in Control
Biosphere Prebiotic is trusted by people dealing with constipation,
bloating, and IBS—many who had tried everything else..
The reviews speak for themselves:
More regular, predictable
bowel movements
Less bloating and
digestive discomfort
A gentler approach that
actually works
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60-Day Money-Back GuaranteeNext Day DispatchDescription
Elevate Your Digestive Health with Biosphere Nutrition's Innovative Prebiotic Powder
Discover the pinnacle of gut health with Biosphere Nutrition's groundbreaking Prebiotic Powder. This revolutionary formula combines the nurturing power of Sunfiber® and the dynamic benefits of Black Elderberry extract, meticulously crafted to fortify your gut bacteria, enhance digestive balance, and bolster your immune system.
Backed by rigorous scientific research and LOW FODMAP certified by Monash University, our superior blend delivers a potent dose of Sunfiber® - a scientifically validated, low-FODMAP, and bloat-friendly fiber. This key ingredient is expertly chosen to promote stool consistency and regularity, ensuring a harmonious digestive process.
Our Prebiotic Powder is a testament to our commitment to purity and efficacy. Free from unnecessary binders, fillers, and artificial additives, it offers a natural Black Elderberry flavor, sweetened with nature's goodness and designed for a delightful taste experience. The easy-to-mix formula ensures a smooth, enjoyable drink, perfect for daily consumption.
Each serving is a step towards optimal gut health, supporting the intricate link between a healthy digestive system and a robust immune response. Our unique combination of Sunfiber® and Black Elderberry extract sets a new standard in prebiotic supplements, offering a unique, effective solution for those seeking digestive wellness and immune support.
Embrace the journey to a healthier you with Biosphere Nutrition’s Prebiotic Powder – a blend where science meets nature, designed for your digestive health and overall wellbeing.
DIRECTIONS OF USE
Mix 1 scoop with 200ml of water daily.
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Directions
Mix 1 scoop with 200ml of water daily.
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Why Most Fibres Don't Work—
And What Makes Ours Different
Most fibre supplements use cheap ingredients like inulin or psyllium husk. These can ferment too quickly, worsen bloating, and irritate sensitive guts—especially for people with IBS.
Biosphere Prebiotic is different.
It uses Sunfiber®—a patented, low-FODMAP certified form of partially hydrolysed guar gum (PHGG) backed by over 140 published studies.
It’s been shown to:
- Improve stool form and consistency
- Support both constipation and diarrhoea
- Reduce bloating
- Improve gut transit time
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Promote growth of healthy gut bacteria
(without gas-producing side effects)
And we’ve added elderberry extract—a rich source of gut-friendly polyphenols that support microbial balance and gut lining integrity.
Together, they form a unique, dual-action formula that helps restore balance gently and effectively—without the crash, cramps, or chaos of other fibres.
Why Prebiotics Are Smarter Than Probiotics
Work with your gut, not against it
Feed the good bacteria already living in your gut
Long-lasting impact
Not just temporary strains that may not survive digestion
Fewer side effects
Gentle support for a more stable gut environment
Tested and Certified
by Monash University
Biosphere Prebiotic proudly carries the Low-FODMAP Certified seal from Monash University—proven safe for people with sensitive digestive systems.
This means our formula has been tested to ensure it contains only gut-friendly, non-fermentable carbs, making it ideal for anyone managing IBS or bloating.
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How we compare
Feature
Other Fibre Supplements
Start my Gut ResetThird-Party Lab Verified
Yes
Not Always
Complete Ingredient Transparency
Yes
Often Limited
Low Heavy Metal Source
Tested and approved for lowest heavy metals
Often Uses Cheaper, Higher Heavy Metal Content Ingredients
Highly Bioavailable Ingredients
Yes
Varies
Low FODMAP Certified
Yes
Rarely
Unique Blend
Contains research-backed Sunfiber® with 5 clinical studies vs. cheap generic bloating fibers
Often Generic or Single Ingredients
Therapeutic Dosage
Provides clinically effective amounts
Often Small Doses
Produced in a GMP Certified Facility
Yes
Varies
Easy to Mix Powder
Yes
Often Difficult to Dissolve
Risk-Free Purchase
60-Day Money-Back Guarantee
Varies or None
You Deserve Relief That Actually Works
You’ve put up with unpredictable, frustrating digestion for long enough. It’s time to feel in control again—without relying on harsh laxatives or fibres that make things worse.
Biosphere Prebiotic gives you:
A gentle, proven solution for sensitive guts
Real, noticeable improvements in stool consistency
Backed by over 140 studies and thousands of happy customers
And to make it easy to try…
You’re backed by our 60-day money-back guarantee.
If you don’t feel a clear difference in your digestion, we’ll refund you in full—no questions asked.
Fix Your Gut Today
—and Get More for Free
Order Biosphere Prebiotic now and you’ll also receive a FREE full-sized tub of our best-selling Magnesium (30 servings, valued at $42.99).
Support your gut from every angle—relieve discomfort, restore regularity, and feel the difference.
All backed by our 60-day money-back guarantee.
Got Questions? We’ve Got Answers.
What is Sunfiber® and how does it benefit my digestive health?
Sunfiber® is a key ingredient in our Prebiotic Powder—an organic, partially hydrolysed guar gum that’s Low-FODMAP Certified. It promotes regular bowel movements, improves stool consistency, and supports gut health gently and effectively.
Is this product suitable for people with specific dietary restrictions?
Yes. It’s Low-FODMAP certified, vegan, and naturally sweetened—ideal for those with digestive sensitivities or dietary concerns. We also use organic, high-quality ingredients for peace of mind.
How do I incorporate this prebiotic powder into my daily routine?
Mix one scoop into a glass of water daily. It dissolves easily and has a pleasant Black Elderberry flavour—simple, quick, and easy to enjoy.
Can this prebiotic powder help with immune support?
Absolutely. The combination of Sunfiber® and Black Elderberry extract not only supports digestion but also contributes to immune health. A healthy gut is essential for a strong immune system.
Is the Prebiotic Powder sweetened, and if so, what kind of sweetener is used?
Yes—it’s sweetened with Monk Fruit Extract, a natural, zero-calorie option that’s low-FODMAP and gut-friendly. No sugar, no aftertaste, no artificial additives.
When should I take this prebiotic?
You can take it any time of the day—morning or night. Choose what fits your routine best.
Can I take this prebiotic every day?
Yes. It’s designed for daily use to gently increase and optimise your fibre intake over time.
