Tri Fibre+

Filled with fibre, Bulk Nutrients' Tri Fibre+ helps to promote a healthy gut and is friendly for those with gluten/lactose sensitivities.

  • Lactose Free
  • Gluten Free Ingredients
  • Vegetarian
  • Vegan
  • Taste
  • Mixability
  • Effectiveness
  • Value for Money

... or make 4 interest-free payments of AU$5.50 when your order is over AU$100 Afterpay Find out more

Great prices when buying in Bulk

  • 250g = AU$22
  • 1kg = AU$69

Powdered Fibre Supplement

Tri Fibre+ combines three of the most effective fibre sources, Psyllium Husk, Inulin and Konjac Root (Glucomannan) for your all-in-one fibre supplement.

With no fillers, flavours or sugars Tri Fibre+'s three ingredients make it one of the most pure fibre products on the market.

  • Psyllium Husk is derived from Plantago Ovata Seeds, and it can help overall digestive health and promotes regularity.
  • Inulin can help promote healthy gut flora as it an effective non-digestible ‘pre biotic’.
  • Finally, Konjac Root (Glucomannan). This ingredient can absorb 100 times its weight in water by feeding friendly bacteria in the intestines which can induce feelings of satiety.

Tri Fibre+ has a neutral taste so is easy to incorporate in your regular diet to promote a healthy gut and general wellbeing.

Learn more about Tri Fibre+ in our article, All you need to know about Tri Fibre.

Watch Luke Casey chat about Tri Fibre+


Consume up to 5.8g of Tri Fibre+ per day.

This product is hydroscopic, so ensure a dry scoop is used.

A heaped 5ml scoop provided equals 5.8g of Tri Fibre+.


Combine powder with 400ml of liquid and consume immediately.


Inulin, Psyllium Husk, Konjac Root.

Bulk Nutrients is proudly Australian owned and operated with all products developed, blended and packed locally in our facility in Grove, Tasmania. Find out more




Keep well sealed, protect from moisture, light and heat.

  1. How does it taste? This product is unflavoured and is generally considered to have a neutral taste.
  2. What is made from? This product is a blend of natural ingredients.
  3. Are samples available of this product? Sorry, we do not provide samples of this product.
  4. How is it packaged? All orders of Tri Fibre+ come in 250g resealable pouches.
Tri Fibre+ Nutrition Information
Servings per 250g package: 43 Servings size: 5.8g
Average Quantity Per Serving Average Quantity Per 100g
Energy (kj) 50 865
Protein (g) 0 0
Fats (g) 0 0
  (saturated) (g) 0 0
Carbohydrates (g) 0.6 10
  (sugars) (g) 0 5
Sodium (mg) 0.3 6
Fibre (g) 5 87
Inulin (g) 3.2 55
Psyllium Husk (g) 2.3 40
Glucommanan (g) 0.3 5

Formulated Supplementary Sports Food. Not suitable for children under 15 years of age or pregnant women. Should only be used under medical or dietic supervision. This product is not a sole source of nutrition and should be consumed in conjunction with a nutritious diet and appropriate physical training or exercise program.

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Tri Fibre+ Reviews

  • 5
    Tri Fibre +

    Posted by Suzanne on May 20, 2019

    Best fibre product I have ever used. Undetectable in shakes/juice. Reliable, comfortable and able to take any time day or night.

  • 5
    Good sh*t

    Posted by Marty on Mar 23, 2019

    I mean that quite literally. This product is awesome. I suffer from Ulcerative Colitis and find using this bulks up my poop and is gentle on the digestive tract. I've tried a few different products but now only use this. A good blend and works well with probiotics.

  • 5
    Perfect addition

    Posted by Jared on Nov 26, 2018

    i have tried a few fiber additions but this appears to be the most effective and easily utilized product. no flavor so works in with adding to food/drink without ruining the flavor. best by far and fair price!

  • 5
    Tri Fibre+

    Posted by Sharon Evans on Nov 12, 2018

    Fantastic product. I use it in the morning with AM Burner. Very gentle on the system.

  • 5
    Love this!

    Posted by Anon on Jun 13, 2018

    I've really enjoyed adding this to my protein shake as it makes it slightly thicker without going gluggy and jellyish like other fibre supplements.

  • 5
    Great product

    Posted by Ian on Apr 20, 2018

    A High protein low carb diet slows peristalsis. Taken with plenty of water this product is excellent.

  • 5
    Best Fibre Suppliment

    Posted by Shannon on Apr 19, 2018

    I've tried a few fibre supplements and often used psyllium husk on its own and Tri Fibre is much more pleasant to drink in a shake. It doesn't turn into a glugy jelly like mess like other fibre supplements can. I don't notice the taste of it when it's mixed with protein. It makes great protein mouse/pudding when mixed with casein and left overnight to set!

  • 5
    Fibre you know what it does

    Posted by Anon on Mar 05, 2018

    I've used this for a couple of weeks now, the fibre works it's magic. The taste is not as neutral as I expected, but it is inoffensive so it's ok. I was looking for the prebiotic part of the supplement and that seems to be giving me what I wanted. Another reviewer mentioned an overall feeling of wellbeing, I have also noticed this, an unexpected benefit. I will order this again.

  • 5
    Natural source of daily fibre

    Posted by Anon on Nov 27, 2017

    Thank you bulk nutrients, a 100% natural dietary fibre supplement certainly assists with digestive health without the chemical loading of retail products, blends well in protein shakes,

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