Reboot your body into optimal health with this newly discovered prebiotic green banana resistant starch source

Nourish your microbiome, heal your gut, lose weight with feelings of long lasting satiety and boost happiness with 5HTP—the all natural precursor to serotonin


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Happy Fermented Fibre (produced utilising NutraLock™) contains the number one source of resistant starch in the world – 100% Organic Australian grown green bananas. This superfood contains three types of fibre (soluble, insoluble and fermented) making it the ultimate prebiotic multi-fibre resistant starch source.

Nourish your microbiome and heal your gut

This multi fibre source feeds the billions of good bacteria that make up your gut microbiome. These tiny bacteria control most of your overall health and encourage rapid production of important digestive enzymes.


Lose weight without drastic diet changes

Resistant starch from green bananas is often referred to as a second meal. That’s right! Resistant starch allows your to eat once and have that satisfied feeling of having eaten twice

Boosted 5 HTP for everyday happiness

5 HTP is a natural precursor to serotonin, an important neurotransmitter that regulates your feelings of happiness and wellbeing. Serotonin helps your mood, energy, appetite, libido, sleep maintenance and reduces anxiety.

How a clumsy car mishap, a herd of wild cows and a large pile of unwanted green bananas lead to one of the most important scientific prebiotic discoveries of our time—Green Banana Resistant Starch

On a banana farm in far north tropical Queensland, hungry cows would literally break down fences to get to a pile of (supposedly) unwanted green bananas.

Wallabies would stand by, idle. Every Friday. Waiting for farmers to dump more green bananas on this forever growing pile.

Why was this happening?

And why were these wild animals sooo interested in the ‘supposedly’ unusable green bananas?

This mystery was solved one summer afternoon when a farmer accidentally drove over a few of the green bananas. After looking back at the squashed bananas on the driveway, the farmer saw ‘unexplained’ mystery dust.

His inquisitive nature took hold and he had to ask the question… Is this a type of new flour?

After suffering from mild celiac disease and being unimpressed with gluten free options on the market, this innovative farmer pioneered a new method of production called NutraLock.

He then started producing small amounts of what’s now known as Green Banana Resistant Starch. Or, Green Banana Flour.

You see:

As it turns out, Green Bananas are made of 44% resistant starch. The highest grade and level of resistant starch in the entire world which has been clinically tested in an internationally accredited laboratory.

The Secret of Prebiotic’s and Green Banana Resistant Starch as the Only Complete Multi-Fibre Source

Flush away waste and toxins fast

Despite common recommendations around eating a high fibre diet, the fact remains that fibre is still a misunderstood ingredient.

Fibre is part of the structure of plants and is responsible for building pectin, lignins and cellulose. Fibre is actually free from calories because it cannot be digested by humans.

Instead, fibre passes through our digestive system and helps flush away waste, cholesterol and toxins out of your gut. It also helps with digestion and total body detoxification. These fibres work like a prebiotic.

Prebiotics Feed your microbiome (the billions of tiny good bacteria which live in your gut and controls much of your overall health)

When the fibres enter your digestive system they encourage production of digestive enzymes which nourish your good bacteria and in turn heals your gut.


There are three types of fibre: Insoluble, Soluble and Fermented Fibre. Also known as resistant starch. Soluble fibre slows down digestion by attracting water and forming a gel-like substance once digested. Insoluble fibre tends to speed up digestion by adding bulk to stool (basically helping relieve constipation and allowing you to poop).

Now, chances are that you have not heard of the last (and new) type of fermented fibre…

What is Resistant Starch? And Why is it The New Medical Superfood?

Changes are that you haven’t heard of the third type of fermented fibre— resistant starch.

Resistant starch is fast becoming the new medical superfood of the world because of its unique ability to reboot the health of your entire body.

Resistant starch is a positive carbohydrate and contains not gluten or sugar. In fact, it’s vital to maintaining your overall health. Especially when it comes from the Australian ‘lady finger’ green banana.

The starch works by producing butyrate in our large intestine. This crucial digestive enzyme provides the kind of food your good gut bacteria crave and inhibit the growth of toxic bacteria.

Resistant starch works by producing butyrate in our large intestine, this crucial digestive enzyme feeds good gut bacteria and inhibits the growth of bad bacteria.

It also helps naturally lower triglyceride levels, cholesterol and chronic inflammation. It’s also been shown to increase the bioavailability of your food in the gut. Allowing your body to extract and absorb a higher rate of vitamins, minerals and antioxidant capacity from your foods.

A new study has even shown that resistant starch rich diet can aid in the treatment of type 1 and type 2 diabetes. For people without diabetes (yet), resistant starch is critical for its prevention.

Signs and Symptoms Associated with a Diet Low In Fibre and Resistant Starch

Stubborn bloating that refuses to go away

High fasting glucose levels

Foul sulphur smelling gas and burping


Acid reflux and GERD


Sugar highs and cravings

Skin conditions

You’re still hungry after finishing a meal

A weak immune system (constant colds etc.)

Trouble losing weight

Chronic systemic inflammation

High levels of bad LDL cholesterol

Digestive disturbances, discomfort and chronic gut issues

Type 2 diabetes

Recent use of antibiotics

High blood pressure

Mental health issues such as depression, anxiety and mood disorders

Resistant Starch Foods: How to make positive long lasting changes to your gut microbiome (and your life) using this little-known but clinically backed organic ingredient

Resistant starch is rare… And it’s only found in a small handful of foods so there aren’t many options out there.

You can choose from cold potatoes, legumes, lentials, bean or cold rice. But you sure have to eat a lot of these to get anywhere near the recommended serve of 18 grams per day.  

Scientists agree that the most abundant and powerful form of resistant starch is Green Banana Resistant Starch. Green banana contain a HUGE 44% resistant starch per every 100 grams.

This means that you only need approximately one tablespoon to get your entire daily intake.

Green Banana derived resistant starch is easily the best source going around. Not only does it contain a multi fibre blend of soluble, insoluble and fermented fibre. It’s also entirely sugar free and scientifically tested to contain 5HTP — the all natural precursor to the feel good and ‘happiness’ neurotransmitter, Serotonin.

It’s also rich in important minerals such as potassium, zinc, magnesium together with vitamins B3 and B6.

However: Not all green banana flour is made equal (and what to watch out for)

We source our Green Banana Resistant Starch from lady finger bananas in tropical north Queensland. Every single batch is scientifically tested and manufactured naturally to the highest pharmaceutical standards in the world.

In fact:

Our manufacturer used millions of dollars worth of Government-backed Research to develop and pioneer a new food manufacturing method called NutraLock™.

This new technology has been proven to ‘lock in’ the important nutrients at a rate of 20-50 times higher than conventional heat processing techniques (unlike cheaper variations that use nasty heat processing that kills off all the beneficial nutrients, including the resistant starch.

The all new process is natural, raw, cold and maintains the integrity of the cellular structures, for unparalleled health benefits that are passed onto to you.

The Science-Backed Benefits of Happy Fermented Fibre™

The science-backed benefits of Happy Mammoth Fermented Happy Fibre

How to lose weight the smart way without actually reducing your food intake as shown by science

A scientific study from Louisiana University System showed that a high-fat diet with supplementation of butyrates (formed by the fermentation of green banana flour in your gut) lead to weight maintenance without having to reduce food intake. The same study also showed that butyrate can also prevent and treat diet-induced blood sugar resistance. Another study by the International Journal of Environmental research studies the effects of native banana starch on glycemic response in both lean and overweight people. They found that banana starch supplementation greatly improved blood sugar response during both eating and non-eating periods throughout the day.

Promotes a healthy colon environment to easy bowel motions and reduced tummy bloating

Prebiotics and Probiotics are so popular today because a healthy colon requires your gut to be healthy first. When your gut bacteria eat the resistant starch from green bananas, they product an important, short-chain fatty acid called butyrate. Butyrate keeps the cells in your colon healthy and even helps fight cancerous cells. Your intestines love butyrate because it keeps things working properly and promotes production of vital immune cells, enteric neurons, intestinal microflora and nutrients.

Escape the terrifying clutches of the unlying (and viscous) metabolic syndromes

Metabolic syndrome is group of risk factors such as high blood sugar, obesity, high cholesterol levels, high blood pressure and obesity. Now, having any one of these factors is risky but having multiple can increase your risk of diabetes by 5x. Not to mention your increased risk of heart disease and strokes. A recent study of green banana flour has shown that there were great improvements in metabolic syndrome symptoms in the participants, along with a reduction in fasting glucose levels (important to monitor for diabetes) and systolic blood pressure.

Increase your feelings of satiety to help promote easy weight loss (with one scoop per day)

It has been shown that the resistant starch found in green bananas keeps blood sugar levels in check but it can also help with weight loss. Being a multi fibre source, green banana flour adds ‘bulk’ so when eaten, you will feel fuller sooner which promotes a satisfying feeling of satiety. A recent study even indicated that people who consumed green banana starch lost more body weight than when those same patients were on the control treatment.

Reduce harmful and ‘artery plaque’ causing LDL cholesterol levels

Foods high in resistant starch can help lower cholesterol levels, meaning green banana flour is an important cholesterol lowering food. A recent Journal of Nutrition study on the effects of resistant starch showed total cholesterol and triacylglycerol level reduction in participants. Another study by South Dakota State University also showed a reduction in the average total bad (LDL) cholesterol in participants. Their weight and measurements also decreased.

One of the richest sources of potassium in the world

Green banana flour is rich in potassium with about 500 mg per service. Potassium is important because it acts as an electrolyte, promotes circulatory health, helps healthy blood flow and ensures that enough oxygen gets to all your cells. Potassium is also helps prevent high blood pressure and decreases the risks of heart disease and stroke because it regulates water retention, sodium and circulation. It also prevents muscle cramping following exercise and helps your muscles recover faster after exercise. This makes it an important nutrient for anyone who is especially physically active or who is recovering from an injury.

Help combat mystery headaches and back pain

Additionally, the high amount of potassium found in green bananas has heavily studied and correlations have been found when helping to decrease symptoms associated with ADHD, back pain, kidney stones, headaches and more!

How to become a happier person in less than 10 seconds per day (whilst balancing hormones at the same time)

Green bananas are high in tryptophan, an essential amino acid that acts like a natural mood regulator and has the ability to balance certain hormones naturally. One of these hormones is that it regulates is serotonin. Healthy levels of serotonin work to lift your mood and prevent mood disorders including anxiety and depression. Green bananas also include antioxidants that help with the release of dopamine within the brain.

Paired with 5 HTP, Green Banana Flour give you a ‘double shot’ of happiness and keeps you in a positive mindset

Studies have shown that tryptophan and 5HTP can work as well as prescription antidepressants. Studies indicate that 5HTP is highly beneficial for people with mild to moderate depression. Research has also linked a reduced intake of tryptophan can cause significant reductions in certain brain activities that promote happiness and that low serotonin levels are more common among people with anxiety and depression. Increased production of serotonin through 5HTP helps in maintaining sleep, libido, energy, reduces anxiety, mood and appetite control.

Eliminate a little-known yet highly catastrophic toxin from your body (and your life!) that can literally ‘run you into the ground’

Green banana resistant starch plays a pivotal role in removing aflatoxins from the body. Aflatoxins are found in corn, fungi and other types of vegetables. Over time, they can build up in your body and exceed the limit in which your body can effectively deal with them. One you body can no longer cope, cancer can inevitably occur. Your body can only take so much toxicity before it succumbs to all of the life factors that pollute our system and run us down.

A scientific way to beat Zinc deficiency which is a common problem amongst Australians

Zinc deficiency occurs when you don’t eat enough foods that contain zinc or you have trouble absorbing zinc from foods due to very poor gut health, such as having leaky gut syndrome and digestive disorders. Zinc acts as a powerful antioxidant in your body and is an effective anti-inflammatory and antioxidant agent. It also helps fight oxidative stress and decrease the chance for disease development, including as a natural cancer treatment. Zinc is also important for a healthy immune system, healing wounds, healthy growth and development in childhood, cognitive function and eye health just to name a few.

Prevent free radical damage to specific fats in the body that are critical for your health and naturally slow ageing

Vitamin E is an important fat soluble vitamin that’s required for the proper function of many organs, enzymatic activities and neurological processes. Some of the benefits of consuming vitamin E rich food such as green banana flour including the treating and preventing diseases the the blood vessels and heart such as high blood pressure, blocked or hardened arteries and chest pains. Vitamin E has also been proven to benefit skin, provide protection against toxins and maintain healthy eye and brain function.

Delicious, versatile and easy to use

Simple incorporate one scoop of Happy Fermented Fibre into your daily routine to get all the health benefits. It can easily be consumed in water, smoothies, sprinkled on acai bowls, used to bake healthy and gluten free treats or sprinkled on cereal, or added Prebiotic Collagen Protein.

100% natural and complete (no other fibre supplements needed) ‘multi-fibre’ source, rich in the fermented fibre, soluble fibre and insoluble fibre

Fibre is part of the structure of plants and is responsible for building pectin, lignins and cellulose. Fibre is actually free from calories because it cannot be digested by humans. Instead, fibre passes through our digestive system and helps flush away waste, fast, cholesterol and toxins out of your gut. It also helps with digestion and total body detoxification. These fibres work like a prebiotic. Essentially, they feed your microbiome (billions of tiny good bacteria which lives in your gut and controls much of your overall health). When the fibres enter your digestive system they encourage production of digestive enzymes which nourish your good bacteria and in turn heals your gut. It’s normally super difficult to get correct doses of all three essential types of fibre in a regular diet. Now you can be confidant that you are getting a full daily does of all these fibre types with multi-fibre source.

Now you can finally prevent digestive sledge buildup and diseases in your digestive tract

A high-fiber diet helps prevent digestive disorders and diseases like colon cancer, inflammatory bowel disease and diverticulitis. This is because prebiotic fiber helps improve immune function and maintains better colon and intestinal health. It also clears away harmful waste from the digestive organs. Additionally, a high-fiber diet is linked to a lower risk for many other types of diseases, including cancer and heart disease. There is mounting scientific evidence that fermented dietary fibre (prebiotics) regulates multiple parts of the immune system. These include those in the gut (specifically the lymphoid tissues which are also known as GALT). Changes in intestinal microflora that occur with the consumption of prebiotic fibre can boost your immunity by positively changing the way your body responds to acids and bacteria.

Effortless digestion and regular, firm bowel movements are now just one scoop away

All three fibre types play an important part in digestion. Soluble fibre is especially important because it provides bulk to the stool which makes bowel movements much easier. Insoluble fibre then helps speed up the transit it takes for waste to pass through the digestive tract. In turn, this helps prevent constipation, indigestion and stubborn bloating. Soluble fibre absorbs water and becomes gelatinous and is fermented by bacteria in your digestive tract which helps improve digestion. Make sure you’re getting plenty of water throughout the day to ensure you are getting all these health benefits.

Gluten free, grain free, sugar-free, low salicylate vegan and paleo

No matter what food intolerance you may have, you can be confidant that Happy Fermented fibre is completely free from sugar, grains, gluten and dairy and is 100% paleo and vegan friendly.

Produced using scientifically-backed NutraLock™ technology to ensure the resistant starch is heavily bioavailable

Our green banana resistant starch is scientifically tested and manufactured naturally, using the highest possible pharmaceutical standards in the world. Our manufacturer pioneered a food processing called NutraLock™ which is proven to lock in nutrients 20 to 50 percent higher than everyday food processing techniques. NutraLock is all natural, cold, raw and maintains the integrity of the cellular structures for optimum nutrition so you can get ALL the health benefits of green banana resistant starch.

Produced using Australian ‘Lady Finger’ bananas only from tropical Northern Queensland

Most banana flour products on the market are made using cheap banana from Asia. The producers then use cheap heat based processing techniques which kill all the resistant starch. We only use green ‘lady finger’ bananas from tropical Northern Queensland so you can be guaranteed that you are always getting the highest possible quality banana resistant starch in the world.

Overcome a common deficiency in a critical mineral that plays a central role in almost every bodily process (without it, you simply cannot function optimal levels)

Magnesium plays a crucial role in just about every bodily process, from the synthesis of DNA to the metabolism of blood sugars. Low levels of this crucial mineral are linked to a long list of chronic conditions such as Alzheimer’s, heart disease and diabetes. It goes without saying that no nutritious diet can really ever be complete without a few servings of magnesium-rich foods. Magnesium is a vital catalyst for enzyme activity. Especially when it comes to energy production. It also helps prevent dizziness, depression, PMS and muscle weakness. Magnesium also maintain your body’s PH levels to help prevent chronic inflammation and temperature.

The Hidden Secret To Your New Positive State Of Health

Happy Fermented Fibre™ contains the number one source of resistant starch in the world - Australian grown green bananas. This superfood contains three types of fibre (soluble, insoluble and fermented) making it the ultimate multi-fibre resistant starch source.

100% Organic, Natural and Ethically Sourced Ingredients

Happy Mammoth Happy Fermented Fibre contains the number one source of resistant starch in the world – Australian grown organic green bananas. This superfood contains three types of fibre (soluble, insoluble and fermented) making it the ultimate multi-fibre resistant starch source.

This multi-fibre source feeds the billions of good bacteria that make up your gut microbiome. In this sense, it may help nourish your microbiome and assist in healing the gut. Happy Fermented Fibre is also a natural source of 5HTP which is a natural precursor to serotonin.

Serotonin is an important neurotransmitter that regulates your feelings of happiness and wellbeing. Lastly, Resistant starch from green bananas is often referred to as a second meal and acts as an appetite supressor which may help with weight loss.

Ingredients: Certified 100% Organic Green Lady Finger Bananas grown in tropical North Queensland, Australia

Green Banana Flour Nutritional Information:

Green banana flour is exploding with bioavailable nutrients to nourish your entire body. Just one cup (100 grams) of green banana flour contains:

346 calories

0.6 milligrams of manganese (29% DV)

banana2.8 milligrams niacin (14% DV)

3.9 grams of protein

108 milligrams of magnesium (27% DV)

banana7 milligrams vitamin C (12% DV)

1.8 grams of fat

0.4 milligram vitamin B6 (22% DV)

banana0.2 milligram thiamine (12% DV)

9.9 grams of fiber

0.4 milligram copper (20% DV)

banana74 milligrams phosphorus (7% DV)

1,491 milligrams of potassium (43% DV)

0.2 milligram riboflavin (14% DV)

banana1.2 milligrams iron (6% DV)

3.9 micrograms selenium (6% DV)

38 grams of resistant starch

banana13.2 milligrams of 5HTP (Hydroxytryptophan)

Happy Fermented Fibre™ is extremely versatile and can be used in many ways

Mixed in water and consumed every morning for satiety and happiness boost

Combined with Prebiotic Collagen Protein for extra prebiotic power

Sprinkled in your smoothie or acai bowl to reduce sugar cravings

Mixed in coconut or almond milk to create a multifibre super smoothie

Daily to help restore your gut flora and nourish your microbiome

Sprinkled on your morning cereal for a multifibre boost (double fibre power!)

Before exercise for performance and energy boost

Combined with digestive super cleanse for prebiotic cleansing

When travelling for a prebiotic and nutrient hit (to stop sickness!)

Whilst recovering from chronic gut and health conditions

After a meal to increase satiety and reduce sugar cravings

As a healthy flour substitute for healthy gluten free baking (like Banana bread!)

Made in Australia with premium ingredients

Lovingly made with NutraLock™

NutraLock™ is a new food manufacturing method that uses cold press technology to lock in the nutrients so you get the highest nutrient bioavailability.

Gluten, lactose and dairy free

Prebiotic Collagen Protein is 100% free from gluten, lactose and dairy so it fits right in with your diet and is easy to digest

Australian made

Made with love in Australia where we have the strictest manufacturing quality practices in the world

Insane quality standards

Most source their Collagen peptides from China or the US (gross!). Our Collagen comes direct from the Amazon rainforest

Free from artificial additives

No artificial colours, artificial flavours or artificial additives. We’ve kept it totally natural as it should be

No fillers or gums

No gums, chemicals or binding agents that are commonly used in supplements to ‘pad out’ the powder

Invest in your new state of health today

PRO Multifibre


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Two months worth of prebiotic fermented multifibre and happiness from 5HTP

Two months of microbiome nourishment

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Some Fat burning through increased satiety and reduced sugar cravings


SUPER Multifibre



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Consistent, monthly dose of fermented prebiotic multifibre and happiness from 5HTP

Long-lasting digestive and gut microbiome nourishment

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Fat burning through increased satiety and reduced sugar cravings

Boosted 5HTP for monthly happiness

Multifibre Lite


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Experience the short-term benefits of fermented prebiotic multifibre

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