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🌿 Daily Gut Supplement

Feed your gut.
Every single day.

Our Probiotic Gut Supplement is a 30+ plant wholefood blend designed by gut health scientists. One scoop a day supports digestion, boosts energy, and feeds the beneficial bacteria your gut craves.

Packed with high-fibre plants, omega‑3s, and natural sources of calcium and copper — it's the simplest upgrade to your daily routine.

30+ plant ingredients High in fibre Omega‑3 rich One scoop a day Good for your gut

*A natural source of calcium and copper. Results may vary.

Probiotic Gut Supplement packaging — Daily30+ pouch and canister
Probiotic App screens showing diet quality score and food logging
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Know your gut.
Transform your health.

The Probiotic App + Gut Health Test is your personalised nutrition companion. Take an at-home gut microbiome test, then let the app turn your results into food scores tailored to your unique biology.

Snap your meals, track your diet quality score, and follow expert-led programmes built around the latest gut health science. Feel the difference in as little as six weeks.

At-home gut test kit Personalised food scores Meal photo logging Expert-led programmes Diet quality tracking

Try for AUD $2.30 / day. Cancel anytime.

Gut health is health

Science is our superpower. Now it's yours.

Most nutrition advice misses the latest research: the gut microbiome is the key to unlocking overall health. With world-leading science, we are leading the gut health revolution on a mission to transform the health of millions of Australians.

We are your champion against nutrition myths and misinformation. Science is our superpower. Now it's yours.

Research

The science of gut health

Our scientists run the largest nutrition study in the world to find scientifically proven solutions and how to eat for a healthy gut microbiome.

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Randomised Controlled Trial

Positive changes to the gut microbiome — confirmed

We put our reputation to the test in a gold-standard RCT. The trial confirmed what our members already know: it works.

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Latest article

The truth about oats

Oatmeal has long been considered heart-healthy, but is it really? Our scientists investigate the blood sugar question.

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Our mission: transform Australian health through science

We believe nutrition should be personal, not generic. Everyone's gut microbiome is unique — so your food scores should be too.

Our team of scientists, dietitians, and data experts work together to build the most advanced at-home nutrition programme available.

15K+
Study participants
#1
Nutrition podcast
30+
Plants in our supplement
6 wks
To feel the difference

Member stories

For many, results are life-changing

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★★★★★

"I'm very impressed with how accurately it reads the photos of my meals. It's completely changed how I think about food."

Dorna

★★★★★

"I've noticed a change in my digestion. And that's all without restricting anything — just smarter choices."

Alison

★★★★★

"I feel much better. I've been extremely happy with it; I physically feel different and I have data that shows I'm improving."

Travis

★★★★★

"It's transformed my life. I've got more energy, which has given me a boost to exercise and fuel my body with nutritious foods."

Helen

Got questions?

Frequently asked questions

Probiotics
Probiotics are live microorganisms — mainly bacteria and yeasts — that, when consumed in adequate amounts, provide a health benefit to the host. Your gut naturally contains trillions of these microbes, but diet, stress, antibiotics, and lifestyle can deplete them. Replenishing your gut with beneficial probiotic strains helps restore balance, supports digestion, reduces bloating, and strengthens your immune defences.
Probiotics work by colonising your gut and competing with harmful bacteria for space and nutrients. They produce short-chain fatty acids, vitamins, and other compounds that nourish your gut lining, regulate inflammation, and communicate with your immune system. The Probiotic App tracks how your food choices influence these processes by monitoring your diet quality score over time.
Most people notice initial changes — such as reduced bloating or improved regularity — within 1–4 weeks. Deeper changes to the gut microbiome, including improved diversity and measurable shifts in your personalised food scores within the Probiotic App, typically become apparent between 4–8 weeks of consistent use. Our gut health programme is designed around a 6-week transformation.
Yes. Daily, consistent intake is key to maintaining the benefits. Our Probiotic Gut Supplement (Daily30+) is specifically formulated for daily use — one scoop per day provides a broad range of 30+ plant-based nutrients that continuously feed and diversify your gut microbiome. Probiotic benefits are not permanent; regular intake is needed to sustain them.
Probiotics are safe for the vast majority of healthy adults. However, people who are immunocompromised, critically ill, or post-surgical should consult a doctor before starting. Our Probiotic Gut Supplement uses food-based plant ingredients rather than concentrated bacterial capsules, making it a gentle and broadly well-tolerated option. If you have specific health conditions, we always recommend speaking with your GP first.
Natural probiotic-rich foods include live yoghurt, kefir, kimchi, sauerkraut, miso, tempeh, and kombucha. The Probiotic App helps you identify which of these foods score best for your unique gut microbiome, based on your at-home gut health test results. Not all fermented foods work equally for every person — personalisation is the key.
Yes. One of the most well-documented benefits of probiotics is improved digestive comfort. By restoring microbial balance, probiotics reduce gas-producing bacteria and help regulate gut motility. Many Probiotic members report a noticeable reduction in bloating within the first few weeks of combining the Probiotic App with the Daily30+ supplement, particularly as they shift their eating patterns based on their personalised food scores.
The Probiotic App tracks your overall diet quality score — including fermented foods, plant diversity, and fibre intake — all of which directly influence your probiotic and microbiome health. You can log meals by snapping a photo or scanning a barcode, and the app assigns personalised scores based on your gut test results. It's the most comprehensive way to see how your probiotic food choices are performing in real time.
Even with a healthy diet, most Australians fall short on the plant diversity and specific fibre types that gut bacteria thrive on. Our Daily30+ Probiotic Gut Supplement bridges that gap with 30+ different plant ingredients in a single daily scoop — making it practical to hit targets that would otherwise require an enormous variety of whole foods every day. The Probiotic App shows you exactly where your diet is strong and where it needs support.
Yes. Our programme is grounded in peer-reviewed research from the largest ongoing human nutrition study in the world, with over 15,000 participants. We have also completed a gold-standard Randomised Controlled Trial (RCT) that confirmed positive, measurable changes to the gut microbiome in programme participants. The science is not theoretical — it has been independently verified.
Prebiotics
Probiotics are live beneficial bacteria; prebiotics are the fibres and compounds that feed those bacteria. Think of prebiotics as the fertiliser and probiotics as the seeds. Our Daily30+ Probiotic Gut Supplement is rich in prebiotic fibres from 30+ plant sources — meaning it feeds the beneficial bacteria already living in your gut, as well as supporting any new probiotic bacteria you introduce through diet.
Daily30+ contains a diverse blend of 30+ whole plant ingredients including seeds, nuts, grains, dried fruits, and botanicals — all naturally rich in prebiotic fibres such as inulin, fructooligosaccharides (FOS), and beta-glucans. These fibres selectively feed beneficial bacteria like Bifidobacterium and Lactobacillus strains, helping to build a more diverse and resilient gut microbiome over time.
For the best gut health outcomes, yes. Probiotics introduce beneficial bacteria; prebiotics keep them alive and thriving. Our combined approach — the Probiotic App (which guides your diet toward prebiotic-rich foods) and the Daily30+ supplement (which delivers concentrated prebiotic plant fibres) — is designed to work synergistically. This is sometimes called a "synbiotic" approach and is far more effective than either alone.
Top prebiotic foods include garlic, onion, leeks, asparagus, Jerusalem artichokes, oats, bananas (slightly unripe), flaxseeds, and legumes. The Probiotic App scores each food individually for your gut microbiome, so you'll quickly discover which prebiotic-rich foods your specific bacteria respond best to — because the same food can score very differently between two people.
When introduced too quickly, high-fibre prebiotic foods can cause temporary gas or bloating as your gut bacteria adapt. We recommend starting with a half-scoop of Daily30+ for the first week to allow your microbiome to adjust, then moving to a full scoop. The Probiotic App also helps you pace your dietary changes gradually, reducing the likelihood of discomfort.
Gut microbiome diversity — the number of different bacterial species in your gut — is one of the strongest markers of gut health. Prebiotics selectively feed a wide range of bacterial species, encouraging a more diverse ecosystem. Our Daily30+ supplement is designed around the principle of maximum plant diversity: 30+ different plants means 30+ different fibre types, each feeding different bacterial populations. More diversity equals better health outcomes.
Yes. The Daily30+ supplement is specifically produced for the Australian market and complies with Australian food standards. The plant blend has been developed by our gut health scientists with the dietary patterns and needs of Australian consumers in mind. It is available exclusively through the Probiotic Australia platform.
Yes. The Probiotic App analyses your logged meals for plant diversity, fibre content, and prebiotic quality. Your diet quality score reflects how well your daily food choices are feeding your gut microbiome. The app's learn section also includes expert-led modules on prebiotic foods, helping you build lasting habits rather than just tracking numbers.
Standard fibre supplements (like psyllium husk) primarily address bowel regularity. Prebiotic supplements are specifically chosen for their ability to selectively nourish beneficial gut bacteria. Daily30+ goes even further — it's not just about fibre quantity but plant diversity, combining seeds, grains, nuts, legumes, and botanicals to create a complex prebiotic matrix that supports a wide spectrum of your microbiome.
Daily30+ can be taken at any time of day that fits your routine — most members mix it into a morning smoothie, yoghurt, or oats. Consistency matters more than timing. The Probiotic App can send you daily reminders to keep you on track and will log your supplement as part of your overall diet quality score when you record it each day.
Seed Probiotics
Seed probiotics refer to probiotic and prebiotic formulations built around seed-based ingredients — such as flaxseeds, chia seeds, hemp seeds, pumpkin seeds, and sunflower seeds. Seeds are nutritional powerhouses: they're rich in omega-3 fatty acids, prebiotic fibres, plant protein, and micronutrients. Our Daily30+ supplement incorporates multiple seed varieties as core ingredients, making it one of the most seed-diverse gut supplements available in Australia.
Seeds contain unique combinations of soluble and insoluble fibres, polyphenols, and healthy fats that feed a broad range of gut bacteria. Flaxseeds, for example, contain lignans and mucilaginous fibres that create a gel-like environment in the gut, slowing digestion and feeding beneficial bacteria. Including multiple seed types — as found in Daily30+ — significantly increases the diversity of bacterial species you're nourishing.
Daily30+ includes a curated blend of seeds as part of its 30+ plant formula. The specific blend is formulated by our gut health scientists to maximise prebiotic diversity and nutritional value. Seeds contribute natural sources of omega-3 fatty acids, plant protein, and calcium — all highlighted on the Daily30+ packaging. Full ingredient details are available on the product page.
The simplest way is one scoop of Daily30+ per day — stir it into yoghurt, blend it into a smoothie, or sprinkle it over porridge or salads. The Probiotic App will track your intake and log it alongside your other meals, contributing to your daily diet quality score. You can also discover additional seed-rich foods to add to your diet through the app's personalised food scoring feature.
They work differently. Capsule probiotics deliver specific bacterial strains directly to the gut, which can be beneficial for targeted conditions. Seed-based prebiotic supplements like Daily30+ take a whole-food approach — feeding and diversifying the bacteria already in your gut using a wide range of plant fibres. Research increasingly supports the whole-food prebiotic approach as more sustainable for long-term microbiome diversity. Many of our members use both approaches together for maximum benefit.
Yes. Once you've completed your at-home gut health test, the Probiotic App generates personalised food scores — including for seed-based foods. You may find that flaxseeds score exceptionally well for your microbiome while chia seeds score differently. This personalisation is impossible without knowing your unique gut composition, which is why the Gut Health Test is the essential foundation of the Probiotic programme.
The Probiotic Gut Health Test is an at-home collection kit that analyses your gut microbiome. You collect a small sample at home and return it to our laboratory. Within a few weeks, your results are uploaded to the Probiotic App, unlocking your personalised food scores and programme. The test identifies which bacterial species are present in your gut and in what proportions — the data that powers everything else in the Probiotic platform.
Most seed supplements focus on one or two ingredients (e.g. a flaxseed or chia product). Daily30+ combines 30+ distinct plants — including multiple seed varieties alongside grains, legumes, dried fruits, nuts, and botanicals — in a scientifically balanced ratio. It was formulated specifically to maximise gut microbiome diversity, not just deliver fibre. And when used with the Probiotic App, it becomes part of a fully personalised nutrition programme.
Yes. Daily30+ is available exclusively through the Probiotic Australia platform. It has been formulated and packaged to meet Australian food standards and is shipped directly to your door. Subscription options are available so you never run out, and you can manage your delivery schedule through the Probiotic App or website.
Daily30+ is a wholefood supplement made from plants and is generally safe to take alongside most supplements and medications. However, if you are taking blood thinners, immunosuppressants, or have specific medical conditions, we recommend consulting your GP or pharmacist before starting. The seed and fibre ingredients in Daily30+ can occasionally interact with the absorption of certain medications when taken simultaneously — spacing them an hour apart is a simple precaution.

Buying Guide

The Australian Guide to Buying Probiotics, Prebiotics & Seed Supplements

By the Probiotic Science Team  ·  10 min read

The gut health supplement market in Australia has exploded over the past five years. Walk into any pharmacy or health food store and you'll be confronted with a wall of products — capsule probiotics, powdered prebiotics, seed blends, fibre supplements, and everything in between. The marketing language is persuasive, the packaging is beautiful, and the price tags are significant. So how do you know what's actually worth buying?

This guide cuts through the noise. We'll explain the difference between probiotics, prebiotics, and seed supplements, walk you through what to look for on a label, and explain why pairing a high-quality supplement with a science-backed probiotic app is the most effective approach to gut health available to Australians today.

Understanding the Basics: Probiotics, Prebiotics, and Why Both Matter

Before you spend a dollar, it helps to understand what you're actually buying — and why the distinction between probiotics and prebiotics matters enormously.

Probiotics are live microorganisms. When consumed in adequate amounts, they confer a health benefit by colonising the gut with beneficial bacteria. The most studied strains belong to the Lactobacillus and Bifidobacterium families, though thousands of strains exist. Probiotics are found naturally in fermented foods like yoghurt, kefir, kimchi, sauerkraut, and miso. They are also sold as concentrated capsule, powder, or liquid supplements.

Prebiotics, on the other hand, are not living organisms at all. They are specific types of fibre and plant compounds that selectively feed the beneficial bacteria already living in your gut. Without an adequate supply of prebiotics, even the highest-quality probiotic supplement will struggle to establish itself in your microbiome. Think of it this way: probiotics are the seeds, and prebiotics are the soil and fertiliser that determine whether those seeds can take root and flourish.

The most powerful gut health outcomes come from using both together — a strategy scientists call a synbiotic approach. This is the foundation of the Probiotic programme: the Daily30+ seed supplement delivers a broad spectrum of prebiotic plant fibres, while the Probiotic App guides your diet toward foods that further support your unique microbiome, as revealed by your personal gut health test.

What to Look for When Buying a Probiotic Supplement

Not all probiotics are created equal. Here are the key factors to evaluate before purchasing any probiotic product in Australia.

Strain specificity. Generic probiotic capsules that list only "Lactobacillus acidophilus" without specifying the strain are difficult to evaluate. Scientific research is conducted on specific strains, not genera. Look for products that name both the species and the strain code (e.g., Lactobacillus rhamnosus GG). If a product can't tell you which strain is inside, that's a red flag.

Colony-forming units (CFUs) and viability. CFU count tells you how many live bacteria are present at the time of manufacture — but what matters is how many survive to reach your gut. Temperature, moisture, and stomach acid all kill bacteria during transit. Look for products that guarantee CFU counts at the time of expiry, not manufacture, and that have enteric coating or other delivery technology to protect bacteria from stomach acid.

Storage requirements. Many high-quality probiotic capsules require refrigeration to maintain viability. If a product claims to be shelf-stable despite containing live bacteria, check the science behind that claim carefully. Some newer strains and encapsulation technologies genuinely support ambient storage, but this should be independently verified.

Third-party testing. Australia's Therapeutic Goods Administration (TGA) regulates probiotic supplements, but the level of scrutiny varies. Look for products that have been independently third-party tested for potency, purity, and label accuracy. Reputable brands will make these results available on request.

Personalisation. Here is the most important insight modern gut health science has produced: the same probiotic food or supplement can have completely different effects in different people. A food that scores excellently for one person's microbiome may barely register for another's. This is why taking a one-size-fits-all capsule probiotic without knowing your gut composition is essentially guesswork. The Probiotic Gut Health Test removes that guesswork entirely, giving you the data to make genuinely personalised decisions.

The Rise of Seed Probiotics: Why Seeds Are the Future of Gut Supplements

One of the most significant developments in gut health nutrition over the past decade has been the growing understanding of seed probiotics — that is, the profound role that seed-based foods play in nourishing the gut microbiome.

Seeds are among the most nutrient-dense foods on the planet. They contain concentrated amounts of prebiotic fibres, omega-3 fatty acids, plant proteins, polyphenols, and micronutrients — all within a small, practical package. Different seeds feed different bacterial populations in the gut, which is why consuming a variety of seeds is far more valuable than consuming large amounts of any single variety.

Flaxseeds, for example, contain lignans — plant compounds that gut bacteria convert into compounds with anti-inflammatory properties. They also provide mucilaginous fibres that create a soothing gel in the intestine, slowing digestion and providing a sustained fuel source for beneficial bacteria. Chia seeds offer a different fibre profile, along with exceptional omega-3 content. Hemp seeds contribute plant protein and gamma-linolenic acid. Pumpkin seeds add zinc and a distinct prebiotic fibre type. Sunflower seeds bring vitamin E and selenium.

The key principle is this: diversity drives diversity. The more different types of plants — and seeds in particular — you consume, the more diverse your gut microbiome becomes. And a diverse microbiome is one of the strongest predictors of overall gut health, immune function, metabolic health, and even mental wellbeing through the gut-brain axis.

This is the scientific rationale behind the Daily30+ Probiotic Gut Supplement. Rather than delivering one or two seed ingredients in high quantities, Daily30+ combines 30+ different whole plant ingredients — including multiple seed varieties — in proportions designed to maximise microbiome diversity. One scoop per day provides a matrix of prebiotic fibres, polyphenols, omega-3s, and micronutrients that would be impractical to obtain from whole foods alone without enormous dietary effort.

Seed Supplements vs. Traditional Probiotic Capsules: Which Should You Choose?

This is one of the most common questions we receive, and the honest answer is: it depends on your goal — and ideally, you'd consider using both in a complementary way.

Traditional probiotic capsules are well-suited for specific, targeted applications: recovering gut flora after a course of antibiotics, managing specific digestive conditions under medical supervision, or introducing particular bacterial strains that your gut test has revealed to be deficient. For these targeted purposes, a high-quality, strain-specific capsule probiotic can be genuinely valuable.

Seed-based prebiotic supplements like Daily30+ are better suited for long-term, sustainable microbiome support. They work by continuously nourishing the bacteria already resident in your gut, encouraging diversity and resilience over time. This approach is more aligned with how human gut health evolved — through regular consumption of a wide variety of plant foods — and is increasingly supported by large-scale nutritional research as the most effective long-term strategy.

For most healthy Australian adults looking to improve their gut health, energy, digestion, and overall wellbeing, a seed-based prebiotic supplement combined with a probiotic nutrition app is the highest-value investment they can make. The supplement provides the nutritional foundation; the app ensures your entire diet is working in harmony with your unique microbiome.

Why a Probiotic App is Now Essential — Not Optional

Ten years ago, gut health advice was simple: eat more fibre, take a probiotic capsule, and avoid processed food. That advice was not wrong, exactly, but it was incomplete — and in some cases, it was actively misleading. We now know that what is healthy for one person's gut may be neutral or even counterproductive for another's.

This is where a probiotic app changes everything. The Probiotic App is not a generic calorie counter or food diary. It is a personalised nutrition platform that uses your gut health test results to assign individualised food scores to everything you eat. A bowl of oats might score 85 for you and 40 for your partner. A glass of kefir might be transformative for one microbiome and irrelevant for another. Without knowing your gut composition, you cannot know which foods are truly working for you.

The Probiotic App makes this personalisation accessible and practical. You log meals by snapping a photo or scanning a barcode — the app does the analysis. Your daily diet quality score reflects how well your food choices are nourishing your specific microbiome. Over time, you build an increasingly accurate picture of the foods that consistently score well for your gut, making better decisions automatic rather than effortful.

The app also includes expert-led learning modules — covering topics like fermented foods, plant diversity, seed probiotics, fibre types, and the gut-brain axis — written and reviewed by gut health scientists. These modules don't just tell you what to eat; they explain the science behind each recommendation, so you understand why a food scores the way it does for your microbiome.

How to Get Started: A Practical Buying Guide for Australians

If you're ready to invest in your gut health seriously, here is the most effective sequence we recommend for Australian consumers.

Step 1: Take the Probiotic Gut Health Test. This is the non-negotiable foundation. Without knowing your gut microbiome composition, every supplement and dietary decision is generic rather than personalised. The at-home test kit is straightforward to use and takes only a few minutes. Your results — typically available within a few weeks — are the data that powers everything else in the Probiotic programme.

Step 2: Download the Probiotic App. Once your gut test results are uploaded, the app becomes your personalised gut health navigator. Start logging meals immediately — even before your results arrive — to build the habit and establish a baseline diet quality score. The app is available for both iOS and Android and is designed to be genuinely simple to use daily.

Step 3: Start Daily30+. Begin with a half-scoop of the Daily30+ Probiotic Gut Supplement for the first week to allow your gut to adjust to the increased plant diversity. Move to a full scoop from week two. Mix it into yoghurt, a morning smoothie, porridge, or simply stir it into water. Log it in the app each day as part of your diet quality tracking.

Step 4: Follow the six-week programme. Our gut health programme is structured around a six-week transformation. Use the app's expert modules, respond to your personalised food scores, and pay attention to how you feel week by week. Most members report noticeable improvements in digestion and energy within the first three to four weeks, with more significant changes to their diet quality score and overall wellbeing by week six.

Step 5: Reassess and adapt. Gut health is not a destination — it is an ongoing practice. After six weeks, consider retesting your gut microbiome to measure change, continue using the app to maintain your personalised food scores, and maintain your Daily30+ intake as part of your long-term routine. The science is clear: consistent, diverse plant intake and ongoing microbiome monitoring are the highest-value long-term investments in your health.

The Bottom Line

The Australian supplement market is crowded with products making bold claims backed by thin evidence. The Probiotic approach is different: it is built on the largest human nutrition research programme in the world, validated by a gold-standard Randomised Controlled Trial, and delivered through a platform that personalises every recommendation to your unique gut microbiome.

Whether you are new to probiotics, already familiar with prebiotics, or specifically interested in the emerging science around seed probiotics, the principle is the same: generic advice produces generic results. Personalised, science-backed nutrition — guided by your gut health data and supported by a daily seed supplement — produces real, measurable, lasting change.

Your gut is unique. Your nutrition should be too.