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nzprotein low calorie sauce bottle

Fibre Syrup Sauce 350mL

Fibre Syrup Sauces to Make Your Stuff Taste Good!
$11.00 (AUD)

Sweet, versatile sauces made with an IMO fibre syrup base.

NZProtein Fibre Syrup Sauce is a thick, sweet sauce made predominantly from IMO (isomalto-oligosaccharide) fibre syrup.

IMO is naturally sweet and provides dietary fibre, making it a great base for a sauce that can be drizzled over desserts, added to breakfasts, used in baking or incorporated into savoury meals.

Our sauces are simple, versatile and packed with flavour — without relying on large amounts of sugar traditionally found in many syrups and sauces.

A Fibre Syrup Base

The main ingredient in our sauces is isomalto-oligosaccharide (IMO) syrup.

IMO provides dietary fibre and gives the sauces their characteristic thick, syrupy consistency and natural sweetness.

Each flavour has been developed to give you an easy way to add extra flavour to everyday foods — whether you're making protein pancakes for breakfast, dressing up a dessert or adding sweet chilli to dinner.

Flavours

There's an option for both sweet and savoury foods -

  • Maple Syrup Flavour - a classic maple-style syrup that's ideal over pancakes, waffles, oats, yoghurt and desserts.
  • Caramel -rich caramel flavour that works brilliantly with protein mousse, ice cream, oats, baking and desserts.
  • Berry - a sweet berry sauce for yoghurt, pancakes, desserts, baking and anywhere you'd normally use a fruit-style syrup.
  • Sweet Chilli - our savoury option. Try it with roast vegetables, meat, salads, stir-fries, wraps and sandwiches.

Less Sugar Than Traditional Syrup

Traditional maple syrup contains approximately 60g of sugar per 100g, whereas our Fibre Syrup Sauce contains approximately 5.6g of sugar per 100g.*

That makes Fibre Syrup Sauce a useful alternative when you want the sweetness and texture of a syrup without the large amount of sugar found in traditional maple syrup.

*Values vary slightly between flavours. See the Nutritional Information panel for the selected flavour.

How to Use

There's really no complicated way to use it — squeeze it over whatever tastes better with sauce.

You can also use Fibre Syrup Sauce as an ingredient in baking and recipes.

Try it in our apple pie slice, protein waffles, jam cookies, and raw cheesecake bites

protein waffles on a plate with syrup

Sweet, syrupy, versatile and a source of dietary fibre - simply choose your flavour and squeeze.

Recipes

Bake-Free Pancake Mix Protein Bars

These protein bars are made from our pancake mix and a few other healthy ingredients. They're high in protein and good fats, making them a good breakfast or snack option. Plus, they don’t require baking!
View Recipe

Carrot Cake Protein Oat Bake

This recipe is great for breakfast or dessert! It’s high in fibre, it’s satiating and it has a serve of vegetables in it.
View Recipe

Pancake Mix Nut Cookies

These protein cookies are made from our pancake mix and a few other ingredients. Very basic but delicious! They're high in protein and don't tend to dry out when baked.
View Recipe

Protein Oat Jam Cookies

Love oats for breakfast because of their low GI, but wish they had more protein? Why not add them together?! These protein oat drop biscuits are a healthy snack or addition to breakfast for a higher protein and lower GI option.
View Recipe

Three Layered Raw Cheesecake

All the flavour but none of the naughties. A beautiful raw dessert with three decadent layers to curb the cravings.
View Recipe

Weetbix Protein Porridge

Everyone's doing it - weetbix and protein!
View Recipe

Please note that this product is processed in a facility that also handles milk, egg, soy, peanut, and gluten ingredients.


Rated 4.39/5 Based on 61 customer reviews.

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This product is AMAZING 🤩. It tastes so good, is way better than any supermarket product and is sooo healthy. Definitely buying again 😀
Review by: Pam on Fri, Aug 7, 2026 12:35 PM
Good flavour, great little fibre boost and so low calorie. Triple threat!
Review by: Adam on Fri, Jul 10, 2026 1:39 PM
Rich flavor, value for money and 4/5 for my longevity use scale. I enjoy consuming this. The scale mentioned is my personal scale of how long do I see myself using this before my body and mind refuses raste/intake. No problems, no bad after taste and found to be what label states, no surprises.Good value for money. Try a tester, most will not be disappointed,
Review by: Anonymous on Sat, Jun 13, 2026 10:14 AM
I bought the maple syrup flavour. The lack of sweetness in it was very jarring and I'm not a big fan of it.
I feel like it could really use some stevia or another sugar alternative to sweeten it.

On the plus side, low calories and seems to have a surprising amount of fiber in it too.

I might try the other flavours in future, but unless the maple syrup one is sweetened, I won't be buying that again.
Review by: Angus on Mon, May 11, 2026 10:46 AM
I found the texture quite similar to syrup or lactulose, which made it a bit difficult for me to try.
Review by: Anonymous on Sat, Mar 21, 2026 1:39 PM
Very sweet with a hint of spice.... Nice guilt free option though
Review by: Alan on Tue, Feb 3, 2026 3:37 PM
Delicious… mainly used in cooking so far, the sweet chill in the wok and the maple in protein shakes and protein pancakes. Recommended for sure.
Review by: Kathryn on Thu, Jan 22, 2026 9:36 PM
If I could give this 6 stars I would. We go through this sauce so often I wish we could buy it by the litre. Please don't ever stop making it!
Review by: Aimee on Mon, Oct 6, 2025 10:51 AM
Best sauce everrrrr
Review by: Aimee on Fri, Aug 15, 2025 9:08 PM
Good for baking, nice taste.
Review by: Juliana on Fri, Aug 15, 2025 1:05 PM
I was sceptical when I first tasted it on its own, but once I added it to my protein dessert, it really impressed me. It has a maple syrup-like flavour that brings out the sweetness in whatever you put it on.
Review by: Sam on Mon, Aug 4, 2025 6:49 PM
Purchased the sweet chili and caramel sauce. They're both vile. Far too sweet, strong chemical aftertaste and have slimy soap consistency.

I have thrown both of them out.
Review by: Adam on Thu, Nov 7, 2024 10:23 AM
I can’t live without this sauce, please sponsor me xo
Review by: Aaron on Mon, Sep 23, 2024 12:42 PM
Tastes too good. Hard to stop pouring. Very dangerous.
Review by: Anonymous on Mon, Sep 16, 2024 6:25 PM
The sweet chilli sauce is sickly sweet, flavours need to be more balanced. I wouldn't recommend it. 2 stars because we have also tried caramel sauce and it is much better when used sparingly.
Review by: Domi on Thu, Apr 4, 2024 7:44 AM
I'm a bit disappointed as I really love NZProteins products. I ordered the sweet chilli and it was way too sweet. Tasted chemically and unpleasant - comparable to children's cough medicine. Some people might like it, but personally not my thing. I did like that it tasted of genuine chilli though (you could taste the spice, rather than just being super sweet like other sweet chilli sauces)

I'm interested to see if the other flavours will be nice, however don't want to risk spending more on something that may turn out unpalatable for me
Review by: Montana on Fri, Mar 29, 2024 3:38 PM
Tastes nice, not overly sweet but goes nice with the pancakes, bit sad that mine came with a punctured seal on it though.
Review by: Maria on Tue, Mar 5, 2024 1:39 PM
Great tasting low calorie sauce for protein pancakes. A bit pricey but worth it.
Review by: Anonymous on Mon, Jan 22, 2024 5:16 PM
Love this sauce! Absolute favourite!
Review by: Megan on Thu, Dec 28, 2023 5:25 AM
Great addition to the protein pancakes and a tasty alternative to brown sugar on your oats.
Review by: Adrian on Wed, Dec 6, 2023 1:05 PM
Super yum!! Just like any other maple syrup
Review by: Anonymous on Thu, Oct 19, 2023 4:33 PM
Both caramel and maple are delicious. Will definitely be purchasing this sauce again.
Review by: Chloe on Tue, Oct 17, 2023 1:15 PM
This literally gets me through my bodybuilding prep and has become an essential for me!
Review by: Craig on Mon, Oct 2, 2023 1:26 PM
Maple tastes amazing over oats instead of brown sugar or plain/flavored Greek yoghurt. I'd describe the taste and thickness as spot on comparable to the Maccas hot cakes syrup. Just purchased caramel
Review by: Anonymous on Fri, Sep 15, 2023 10:11 PM
Perfect guilt-free sweetness that is needed when on a healthier diet lifestyle. Perfect for adding into your bakes, as a coffee 'syrup' and over the protein pancakes.
Review by: Kerri on Mon, Sep 4, 2023 1:15 PM
amazing product with amazing nutritional values shipping is always so fast
Review by: Grant on Sat, Aug 26, 2023 11:37 AM
Finding your products most useful for a healthy food intake and taste good. Your courier & despatch service is absolutely outstanding - excellent Tino pai, Thankyou!
Review by: Ellen on Mon, May 15, 2023 3:08 PM
Super convenient to have a yum low calorie maple syrup option. It is a bit sweet for my liking - would love the maple flavour upped and the sweetness down, but that’s me being picky!
Review by: Emma on Mon, Mar 13, 2023 1:12 PM
Love the sweet chilli. I mix it with mayo to spice up my salads
Review by: Kaye on Wed, Dec 28, 2022 4:50 PM
Excellent product, best of have found. NZ Protein has exceeded expectations with there service. Delivery is super fast, and product quality exceptional.
Review by: Scott on Tue, Dec 20, 2022 2:55 PM
Disclaimer, I love your products, love the other sauces I've tried, but berry - oh dear! This is just about berry! It's for you if you like liquid marshmallows. I don't like liquid marshmallows!
Review by: Silke on Tue, Oct 11, 2022 1:58 PM
This with the protein pancake mix - a match made in heaven. I have them both everyday with some greek yogurt - perfect when counting macros.
Review by: AM on Tue, Aug 30, 2022 3:26 PM
I cannot say enough good things about this sauce, really sweet and delicious. They took fibre sauce and made it properly sweet. So good over protein pancakes
Review by: Bree on Mon, Aug 1, 2022 1:11 PM
Delicious I love it on my keto granola and drizzled over ice cream. Definitely recommend it and will be buying it regularly.
Review by: Nicole on Thu, Jun 30, 2022 2:53 PM
Delicious and guilt free. Quickly became a staple in our kitchen.
Review by: Belinda on Thu, Jun 23, 2022 12:37 PM
The Sweet Chilli sauce is a great addition to many meals for very few calories or damage to nutritional macros. Quite a good Chilli punch. It is very sweet, though, and I find a half serve (1 teaspoon) sufficient for most things. Great brushed over veg and meat kebabs before cooking, or served as a condiment with chicken, sausages, etc. Makes an awesome flavour addition mixed with tomato puree and spread on a low carb wrap as a pizza base.
Review by: Belinda on Fri, Mar 11, 2022 4:35 PM
A tasty sweet chilli sauce, with a nice bit of heat to it and a lot of sweetness. Because it is so sweet, a little goes a long way, which is great is you're counting calories.
Review by: Chris on Sun, Jan 23, 2022 8:46 AM
Delish! Actually wayyy sweeter than i was expecting, and love how low calorie it is
Review by: Madeline on Thu, Oct 7, 2021 8:01 PM
Delicious! Hard not to eat it all in one go, but its so low calorie that even if I did it wouldn't be *too* hard on me. Goes amazing on pancakes, eggs, or even just to add flavour to a shake. Definitely going to reorder some!
Review by: Dominic on Mon, Sep 27, 2021 10:14 AM
Love it as a extra sweetener for my waffles. No nasty after taste here.
Review by: Deborah on Fri, Sep 3, 2021 10:03 AM
Best fibre syrup caramel ever, I use this on everything.its a true caramel flavor
Review by: Georgie on Mon, Aug 2, 2021 3:31 PM
Caramel is probably my fave flavour, I've tried most and they are great! Really help with the sweet tooth cravings.
Review by: Holly on Mon, Jun 14, 2021 6:52 PM
Wouldn't call it "sweet chilli sauce" - more like "sweet sauce" as chili isn't present at all. Not good :( NZPROTEIN REPLY: we put chilli and paprika oil in, there's no chilli flakes though
Review by: Anonymous on Fri, Feb 19, 2021 11:42 AM
Tastes really good! Good option for topping on yoghurt or oats cream. However, I found it too thick to be used on my pancakes.
Review by: Lorena on Wed, Jan 20, 2021 9:01 AM
Tastes great. I have it in my coffee and on pancakes. Tastes closer to a caramel flavoured maple syrup than an actual caramel sauce. Still tastes good though.
Review by: Michael on Tue, Jan 19, 2021 1:45 AM
Love they fibre syrups! So handy for desserts, breakfast pancakes, and used in other sugar free baking. Very tasty!
Review by: Heather on Sun, Jan 17, 2021 7:16 PM
Pros:
- Great to mix with other sauces for a bit of sweetness or substitute for traditional sweet chili sauce in recipes
- Doesn't have too great digestive impact from artificial sweeteners

Cons:
- More like sweet sauce (with some savoury chili hit somewhere)
- Syrup-like can be hard to even spread across meal
Review by: Meg on Tue, Dec 22, 2020 6:00 AM
Tastes just like maple syrup but is a little runny which I like personally. Used it on my protein pancakes and it tops them off perfectly.
Review by: Ronan on Mon, Sep 21, 2020 10:47 AM
Sooo good it tastes just like a full sugar one! Maple Syrup flavour is awesome. Nice work.
Review by: Dan on Tue, Aug 11, 2020 6:17 AM
Goes well with the protein pancakes. Nice maple flavour, was quite surprised how nice it was.
Review by: Renee on Tue, Jul 21, 2020 6:24 AM
A bit too sweet for me. But still a nice treat to add as a dessert topping
Review by: Pamela on Sat, Jun 27, 2020 7:32 AM
Caramel is fire! NZProtein should definitely expand the range, I would kill to see a Golden Syrup one.
Review by: Anonymous on Thu, Jun 25, 2020 1:42 PM
Yum I have been using this on everything since I received it.it doesnt have that fake taste to it that some sugar substitutes have.nice gooey texture and great maple flavour.the shipping was one day!very quick
Review by: Georgina on Tue, Jun 23, 2020 10:52 AM
Delicious , yummy on my oats in the morning , will def buy again 😋
Review by: Pam on Mon, Jun 22, 2020 6:51 AM
Tastes great. Not exactly like Maple Syrup but a less-sweet healthier taste. I add it to my oats in the morning to give them a bit of maple goodness.
Review by: Barry on Mon, Jun 15, 2020 10:11 AM
Love this sauce, not nasty or a sad substitute like some of the other low sugar options available. Have tried all the flavors available- my favourite is maple, followed by chocolate, goes great on plain unsweetened Greek yogurt. Even my partner likes these and he normally despises my fake sugar/ healthier option foods. Highly recommended.
Review by: Anonymous on Mon, May 18, 2020 4:04 PM
Yum, yum, yum!!!
Review by: Toni on Sun, May 17, 2020 12:06 AM
Very tasty, definitely more of a syrup. Works great as a sugar replacement.
Review by: Anonymous on Wed, Apr 29, 2020 12:14 AM
Highly recommend
Review by: Casey on Tue, Apr 7, 2020 7:18 AM
Great chocolate sauce to top off desserts!
Review by: Holly on Tue, Mar 31, 2020 6:24 PM
Great sauces, great nutritionals
Review by: Brent on Tue, Mar 3, 2020 12:44 PM

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Click on a flavour to see the nutritional information.

Maple Syrup

Serving size: 10ml
Servings per pack: 35

Name Ave Quantity Per Serving Ave Quantity Per 100g
Energy 127kJ 1270kJ
Calories 30 303
Protein 0g 0g
Fat - total 0g 0g
       - Saturated 0g 0g
Carbohydrate 0.8g 7.5g
       - Sugars <0.5g <5g
Dietary Fibre 6.7g 67.4g
Glycerol 3.3g 33.4g
Sodium 0mg 0mg

Ingredients: IMO (isomalto-oligosaccharide) Syrup, Glycerol, Flavour.

**Please note the above given values are for per 10mL serve and per 100mL (not 100g as listed. The website cannot list it as mL).**

Caramel

Serving size: 10ml
Servings per pack: 35

Name Ave Quantity Per Serving Ave Quantity Per 100g
Energy 127kJ 1270kJ
Calories 30 303
Protein 0g 0g
Fat - total 0g 0g
       - Saturated 0g 0g
Carbohydrate 0.8g 7.5g
       - Sugars <0.5g <5g
Dietary Fibre 6.7g 67.4g
Glycerol 3.3g 33.4g
Sodium 0mg 0mg

Ingredients: IMO (isomalto-oligosaccharide) Syrup, Glycerol, Flavour.

**Please note the above given values are for per 10mL serve and per 100mL (not 100g as listed. The website cannot list it as mL).**

Sweet Chilli

Serving size: 10ml
Servings per pack: 35

Name Ave Quantity Per Serving Ave Quantity Per 100g
Energy 123kJ 1226kJ
Calories 30 295
Protein 0g 0.3g
Fat - total 0g 0.1g
       - Saturated 0g 0g
Carbohydrate 0.8g 7.5g
       - Sugars 0.5g 5g
Dietary Fibre 6.6g 66.2g
Glycerol 3.1g 30.8g
Sodium 52mg 523mg

Ingredients: IMO (isomalto-oligosaccharide) Syrup, Glycerol, Acidity Regulator (262ii), Sweetener (Sucralose), Spice Extracts, Garlic Extract.

**Please note the above given values are for per 10mL serve and per 100mL (not 100g as listed. The website cannot list it as mL).**

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