Your Cart

Uh oh! Your cart is empty 😢

One of these products might be what you're after...

No Recent Items

Hey there, Bulk fan!

or create an account to earn points with every purchase.

Tri Fibre+ Fibre Supplements

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 purest fibre products on the market which aids gut health. It is particularly helpful for those on restricted diets as these diets can have a negative impact on gut health.

  • Psyllium Husk is derived from Plantago Ovata Seeds, and it can help overall digestive health due to its support of healthy bacteria. It also positively affects constipation as it helps retain water in the small intestine.
  • Inulin, a soluble fibre found in plants can help promote healthy gut flora as it's an effective non-digestible ‘pre biotic’. The positive gut bacteria use the inulin to convert to short-chain fatty acids which nourish colon cells.
  • 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.

Directions / Ingredients

Directions & Ingredients

Serving Size

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

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

A heaped standard teaspoon equals 5.8g of Tri Fibre+.

Directions

Combine powder with 400ml of liquid and consume immediately.

Tri Fibre+ Ingredients

Inulin, Psyllium Husk, Glucomannan Fibre.

Storage

Keep package well sealed, store away from moisture, light and heat.

Further Reading
Further Reading on Tri Fibre+
All you need to know about Tri Fibre+ - the ultimate fibre supplement

All You Need To Know About Tri Fibre+

Read more
Why you should take fibre supplements

Why You Should Take Fibre Supplements

Read more
A mix of fruits, vegetables, grains, and nuts on a dark wood table.

Fibre: How Much Do You Need to Maximise Health and Longevity?

Read more
10 nutrient-dense ingredients to boost your protein shake

10 Ingredients to Boost Your Protein Shake

Read more
Product FAQs

Frequently asked questions about Tri Fibre+

How does Tri Fibre+ taste?

Tri Fibre+ is unflavoured and is generally considered to have a neutral taste.

What is Tri Fibre+ made from?

This product is a blend of natural ingredients.

How is Bulk Nutrients' Tri Fibre+ packaged?

All orders of Tri Fibre+ come in 250g resealable pouches.

Nutrition Panels

Tri Fibre+ Nutrition Panel

TRI FIBRE+ NUTRITION INFORMATION
Servings per 250g package: 43Servings size: 5.8g
Average Quantity Per ServingAverage Quantity Per 100g
Energy (kj)46768
Protein (g)00.7
Fats (g)0.11.4
(saturated) (g)00
Carbohydrates (g)0.22.8
(sugars) (g)0.22.7
Sodium (mg)2.028
Fibre (g)5.187.9
Reviews
Reviews can only be left by customers who have made a purchase with a registered Bulk Nutrients account.

to see which products you can review.

What Our Customers Are Saying

Reviewers commonly praised Tri Fibre as a convenient way to increase dietary fibre, particularly in protein shakes, yoghurt and baking. Many found it easy to mix, mild or neutral in taste, and helpful for supporting digestive health, regularity and feelings of fullness. Several valued the combined fibre and prebiotic ingredients. A small number found it thick or gluggy, disliked the flavour, or experienced bloating or stomach cramps, especially when beginning with a full serve.

Works Well

Tri Fibre+ 250g

Scott B on 26/10/2026Verified buyer

Mixes well and you can’t really taste it.

Great product !

Tri Fibre+ 250g

Annie L on 06/10/2026Verified buyer

I love this product, was recommended by a friend who loves your products. and I prefer it over just straight psyllium husk powder for the added benefits of Inulin & Glucomannan, easy to take in my smoothie, very happy...

Best Fibre on the market

Tri Fibre+ 250g

Sammy A on 02/10/2026Verified buyer

Great fibre. Easiest to use, 1 heaped teaspoon usually does it. Has everything you need. Take with dinner or 30 mins after, thats when I do it. Doesnt bloat.

Best Fibre on the market

Ross C

Tri Fibre+ 250g

Ross C on 02/10/2026Verified buyer

Awesome product, easy to mix, great price and speedy delivery

Good shit 😊👌

Tri Fibre+ 250g

Andrew D on 20/08/2026Verified buyer

Reduces the urge to snack between meals makes me feel more energised all day

Tri Fibre

Tri Fibre+ 250g

Laura W on 16/08/2026Verified buyer

Works a treat with no issues. Like clockwork 🙌

Tri fibre

Tri Fibre+ 250g

Megan S on 03/08/2026Verified buyer

First time user of this product. I just wanted to make sure I’m getting enough fibre. Very easy just sprinkle over my breakfast.

Fantastic fibre supp for gut health

Tri Fibre+ 250g

Benjamin H on 11/07/2026Verified buyer

Super easy to use, great fibre supp to add to the stack.

Easy fibre boost

Tri Fibre+ 250g

Jodi S on 06/07/2026Verified buyer

Good value for money, mixes well. Easy way to boost fibre

Great fibre option

Tri Fibre+ 250g

Michael M on 29/06/2026Verified buyer

Added this as part of the supplements i add to my yoghurt for breakfast, it honestly adds a nice consistency

Tri Fibre+

4.81 from 335

Bulk Nutrients' Tri Fibre+ combines three of the most effective fibre sources, Psyllium Husk, Inulin and Konjac Root (Glucomannan) for your all-in-one fibre supplement.
Bulk Nutrients' Tri Fibre+ filled with fibre it helps to promote a healthy gut and is friendly for those with gluten lactose sensitivities
Bulk Nutrients' Tri Fibre+
With no fillers, flavours or sugars, Bulk Nutrients Tri Fibre+'s three ingredients make it one of the purest fibre products on the market which aids gut health.
Helps Gut Health
Helps Gut Health
Neutral Taste
Neutral Taste
Add to Shakes
Add to Shakes
$22.00

Package Size - 250g


Product Overview

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

Taste

Mixability

Effectiveness

Value for Money

Lactose Free

Gluten Free Ingredients

Vegetarian

Vegan

Rewards & Easy Instalments

Point Rewards

or register an account to earn 66 points when you purchase Tri Fibre+.

When you reach the Bronze tier, you'll earn 88 points, at the Silver tier earn 110, and 132 points on the Gold Tier. Find out more.

Pay in 4 Payments

For bigger orders over $100 AUD, choose to pay with AfterPay or PayPal Pay in 4. Find out more.

Availability & Shipping

Flat rate $9 shipping Australia-wide. Orders up to 3.5kg ship Express Post, over 3.5kg ship Parcel Post.

Multibuy Discounts

Save on Tri Fibre+ with multibuy discounts. Add 4 or more bags to your cart and start saving.

Price Per Bag

  • 250g = $22.00
  • 1kg (4 x 250g) bags = $18.00 each
Full product details