bariatric nutrition
450g per Bag
Convenient, invisible fibre - anytime, anywhere
Topping up your daily fibre without changing a thing about your meal
Dissolves instantly into drinks & food
FREE shipping New Zealand wide on orders over $80.
Same-day shipping for all orders placed before 2pm on weekdays.
Most of us don’t get enough fibre from food alone — general guidance suggests 25–40g a day, and most adults fall well short of it.
That gap gets even harder to close once you’re eating smaller amounts, like in the months after surgery, and a lot of fibre products don’t make it any easier: gritty texture, chalky aftertaste, bulky drinks that are a chore to get through.
There’s an easier way to close that gap without any of that — BN Fibre is a simple, completely invisible way to top up your fibre without changing a single thing about your meal. It’s 100% soluble corn fibre: tasteless, colourless, and completely invisible once it’s in. Stir it into water, a hot drink, a smoothie, or straight into food, and it disappears — no clumping, no gritty texture, nothing to work around, nothing to carry that needs prep.
Because it’s soluble, BN Fibre behaves differently to the fibre you might be picturing — it won’t bulk up your stool the way insoluble fibre can, so it’s a gentler, easier way to stay on top of your fibre without extra bulk or bloating. Dietary fibre contributes to regular bowel motions, as part of a healthy, balanced diet.
Soluble fibres like this one are also fermented by the bacteria that naturally live in your gut, feeding the good bacteria and supporting a healthy gut environment — which is part of why so many people reach for one as part of looking after their gut day to day.
Why people add BN Fibre to their day:
100% soluble corn fibre — convenient, mixes in completely invisible and tasteless.
Works in hot and cold drinks, smoothies, food and cooking.
No clumping, no gritty texture, no added bulk.
No sugar, artificial sweeteners or colours.
Most adults fall short of the recommended daily fibre intake. BN Fibre is one small, easy habit that helps make up the difference — stirred into your morning drink, a soup, or a smoothie, wherever’s easiest for you.
What is fibre?
Fibre is the indigestible part of plant foods — vegetables, fruits, grains, beans and legumes. It passes through the digestive tract largely intact, and dietary fibre contributes to regular bowel motions as part of a healthy diet.
Soluble vs insoluble fibre
Both matter, and most diets benefit from a mix. Soluble fibre dissolves in water and forms a gel-like substance as it moves through your system — natural sources include oats, nuts, seeds, fruit and vegetables. Insoluble fibre doesn’t dissolve — it travels through your digestive system largely unchanged, adding bulk along the way. Whole grains and bran are common sources.
BN Fibre is a soluble corn fibre — smooth, tasteless, and easy to add wherever you need it, without the bulk.
Gluten free · Vegan · Non-GMO · Low FODMAP certified
100% Soluble Corn Fibre
Initially, Stir 1 scoop of BN Fibre into at least 30–50ml of your favourite beverage or food — dissolves instantly. Increase in 5g increments, to avoid bloating and discomfort as your body adjusts to more fibre. This is experienced as your gut microbiome improves as fibre will support the growth of healthy gut bacteria.
When mixed in beverages, consume immediately or store covered in the fridge for no more than 24 hours.
Our Qualified Nutritionists are here to help you make the best choice when it comes to you and your health.
One 5 g scoop provides 5 g dietary fibre.
Stir 1 scoop into at least 30–50 mL of your preferred hot or cold beverage or food. Use prepared drinks immediately or refrigerate them for no more than 24 hours.
Yes, adding a few scoops to your meal or drink is a seamless way to add extra fibre.
Yes. It's 100% Pure Corn Fibre.
BN Fibre is totally undetectable - even in water! No flavour, no smell, and none of the awful thick gunk of other fibres.
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