Best Protein Bars & Snacks in Australia
The honest, independent ranking of the major protein bars in Australia. Scored on protein, sugar and ingredients. No sponsored picks, ever.
113 products ranked. Updated 2026-06-13.
Overview
The protein bar shelf is a busy place, but the top of our rankings is simple and clear. The Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Choc Choc Chip earns a perfect Protein Score of 10.0, backed by a near-perfect Clean Score of 9.9. This isn't your typical chewy, layered bar; it's a cold-pressed block of whey isolate, prebiotic fibre and nuts, with just one additive on the list. Fibre Boost's clean formula sweeps the top spots, but if your only goal is maximum protein density, BSc makes a compelling case. The BSc High Protein Bar Salted Caramel packs a massive 52.7g of protein per 100g, the highest across all 121 bars we analysed. The trade-off is a more complex formula common to brands like Muscle Nation and Quest, which often rely on sugar alcohols and longer ingredient lists to achieve that layered, crunchy texture. Ultimately, the choice comes down to your priorities. For a clean, straightforward protein hit that's easy on the gut, the Fibre Boost range is the standout pick and can be found on the shelves at Coles and Woolworths. If you prefer a confectionary-style experience and don't mind the extra additives, other brands deliver on that front. For us, the simple, high-quality formula wins out.
The verdict
Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Choc Choc Chip takes the top spot with a formula that's hard to fault. It delivers a solid 20.9g of protein per serve while keeping sugars to a tiny 0.4g per 100g. With just one additive on the label, it's one of the cleanest protein bars we've scored, using a simple whey isolate base without the usual long list of sweeteners and fillers. It's a clear winner for anyone prioritising clean ingredients. If your goal is purely maximum protein density, the numbers point towards the BSc High Protein Bar Salted Caramel. It leads the category on a per-100g basis, packing in a massive 52.7g of protein per 100g. This is a significant step up in concentration from our top pick, but it comes with a more complex ingredient list. For a straightforward, high-impact protein hit after a big session, it's a strong performer.
Rankings
- #1. BC Snacks High Protein Bar 4 Pack Chocolate Brownie Crunch - Protein Score 10.0/10 · Clean Score 8.6/10 · 10.9g/serve
With a Protein Score of 10.0/10, this bar is the definition of a clean winner. It delivers a hefty 20.9g of protein per serve, while keeping sugar to a near-zero 0.4g per 100g. The label is just as. listing only a single additive, making it one of the cleanest protein bars in our index. The raw, cold-pressed format of the Fibre Boost bar points to a denser, less processed texture than the usual baked or layered options. It's a genuine post-workout tool, not just a snack to tide you over. If you want maximum protein from a simple, clean list of ingredients, this is the one to grab.
- #2. Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Choc Hazelnut - Protein Score 10.0/10 · Clean Score 9.6/10 · 20.6g/serve
This Choc Raspberry bar earns a perfect Protein Score of 10.0/10, putting it on equal footing with our number one pick, the Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Choc Choc Chip. The numbers are virtually identical across the board. You're looking at 21g of protein per serve and just 0.4g of sugar per 100g, which ties it for the lowest sugar protein bar we've analysed. With a Clean Score of 9.9 from only one additive, it's one of the purest formulas on the market. There's really nothing to separate the top Fibre Boost protein bars on paper, so the choice comes down to flavour preference. If the tartness of raspberry is more your style than choc chip, this is the one to grab. It delivers the same elite protein and ultra-low sugar profile without any nutritional compromise. It's a straightforward pick for a clean, effective bar.
- #3. Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Choc Almond - Protein Score 10.0/10 · Clean Score 9.9/10 · 20.4g/serve
With a perfect Protein Score of 10.0/10, this Choc Mint bar earns its place at the top of the rankings. It's tied on score with the #1 ranked Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Choc Choc Chip, delivering an identical performance on the numbers. You get 21.3g of protein per serve from a bar that contains a tiny 0.4g of sugar per 100g. The profile is clean, earning a Clean Score of 9.9 with just a single additive listed. This isn't just a flavour variation, it's a genuine top performer. The Fibre Boost recipe means it shares the title for the lowest sugar and cleanest bar in our analysis. While other protein bars might pack in more protein per gram, few can match this combination of a solid protein hit, minimal sugar, and a simple ingredient deck. For a clean, low-sugar protein bar, this is about as good as it gets.
- #4. Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Black Forest - Protein Score 10.0/10 · Clean Score 9.6/10 · 20.2g/serve
- #5. Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Cinnamon Donut - Protein Score 10.0/10 · Clean Score 9.9/10 · 21.5g/serve
- #6. Quest Protein Bar Cookies & Cream | 60g - Protein Score 10.0/10 · Clean Score 7.8/10 · 21g/serve
- #7. Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Banana Lollies - Protein Score 10.0/10 · Clean Score 9.9/10 · 21.6g/serve
- #8. Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Cappuccino - Protein Score 10.0/10 · Clean Score 9.9/10 · 21.6g/serve
- #9. Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Choc Choc Chip - Protein Score 10.0/10 · Clean Score 9.9/10 · 20.9g/serve
- #10. Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Cereal Milk - Protein Score 10.0/10 · Clean Score 9.9/10 · 21.6g/serve
- #11. Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Apricot Coconut - Protein Score 10.0/10 · Clean Score 9.9/10 · 20g/serve
- #12. BC Snacks High Protein Bar Chocolate Brownie Crunch - Protein Score 10.0/10 · Clean Score 8.6/10 · 10.9g/serve
- #13. BC Snacks High Protein Bar White Chocolate Raspberry - Protein Score 10.0/10 · Clean Score 8.7/10 · 11g/serve
- #14. Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Apricot Almond - Protein Score 10.0/10 · Clean Score 9.9/10 · 20g/serve
- #15. Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Choc Malt - Protein Score 10.0/10 · Clean Score 9.9/10 · 21.5g/serve
- #16. BC Snacks Energy Bar Chocolate Brownie Espresso - Protein Score 10.0/10 · Clean Score 8.5/10 · 10.6g/serve
- #17. Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Choc Raspberry - Protein Score 10.0/10 · Clean Score 9.9/10 · 21g/serve
- #18. Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Coconut White Choc Almond - Protein Score 10.0/10 · Clean Score 9.9/10 · 20.3g/serve
- #19. Quest Protein Bar Choc Chip Cookie Dough - Protein Score 10.0/10 · Clean Score 8.3/10 · 21g/serve
- #20. Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Banana Split - Protein Score 10.0/10 · Clean Score 9.4/10 · 20g/serve
Editorial deep dive
The protein bar shelf is a minefield. Many are just dressed-up chocolate bars, loaded with sugar alcohols and additives that can leave you feeling worse than before. Cutting through that noise means looking for protein density and a clean ingredient list, a combination that's surprisingly rare. Our analysis shows one brand gets this balance right more consistently than any other. The Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Choc Choc Chip leads the category with a perfect Protein Score of 10.0 and an almost perfect Clean Score of 9.9. It delivers 34.8g of protein per 100g with just 0.4g of sugar per 100g and only one additive. The entire Fibre Boost lineup dominates the top ranks, proving a simple, cold-pressed bar can easily outperform more complex products. Of course, some shoppers are chasing maximum protein above all else. This is where you'll find protein-dense options like the BSc High Protein Bar Salted Caramel, which packs a huge 52.7g of protein per 100g. The trade-off is often a longer ingredient list featuring sugar alcohols like maltitol, which can cause digestive upset for some people. It's a classic split in the aisle: clean and simple versus dense and complex. Ultimately, the right bar depends on the job. A lighter bar with fewer calories is a great desk-drawer snack to get you through the afternoon. The heavier, more calorie-dense bars from brands like Muscle Nation or BSc are better suited for a post-gym refuel. You can spot the full range at Coles and Woolworths, so it's easy to compare labels firsthand. For us, the choice is clear. If you want a genuinely high-protein bar without the chemical baggage, the Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Choc Choc Chip is the one to grab. It sets the benchmark for what a clean, effective protein bar should be.
Brand-by-brand notes
Fibre Boost
Fibre Boost absolutely dominates the top of our protein bar rankings, locking in a huge number of the best spots with its extensive range. This Queensland-based brand focuses on raw, cold-pressed protein bars that you won't find doing your weekly shop. Instead, you'll need to order direct from their website or find them through a specialty stockist. The numbers across the 26 Fibre Boost bars we've scored. The brand averages 34.6g of protein and just 1.4g of sugar per 100g, easily beating the category benchmarks. Our number one pick, the Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Choc Choc Chip, is also the cleanest with a Clean Score of 9.9 and the lowest in sugar at just 0.4g per 100g. The entire range follows this formula, delivering high protein with minimal sugar and additives. If you prioritise a clean ingredient list and ultra-low sugar content, Fibre Boost is hard to beat. The pick of the bunch is the Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Choc Choc Chip, which earns a perfect Protein Score of 10.0. The whole lineup performs consistently well, so you can't really go wrong, but for the absolute best performer on our list, that's the one to add to your cart.
Quest
Quest is a huge American brand that helped define the modern protein bar. They're known for a specific style: high protein, very low sugar, and a soft, chewy texture. In Australia, the 4 protein bars we've scored are easy to find, sitting on the shelves at major supermarkets like Coles and Woolworths. On the numbers, Quest performs well. The range averages 34.5g of protein and just 1.4g of sugar per 100g, beating the category averages on both counts. The lineup is consistent, with the S'mores flavour delivering 35g of protein per 100g for just 1.1g of sugar per 100g. The catch is the ingredient list, which relies on a stack of artificial sweeteners like sucralose and erythritol to keep the sugar so low. If your only goal is maximum protein for minimal sugar, Quest delivers. But if you're after a cleaner label, we'd say skip it. The reliance on multiple sweeteners is a deliberate trade-off for that super-low sugar count. For a top protein bar without the additive load, grab our #1 pick, the Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Choc Choc Chip instead.
BC Snacks
BC Snacks is a familiar name on the protein bar shelf at Coles and Woolworths, offering a convenient grab-and-go option during the weekly shop. The brand doesn't play in the high-performance or specialty supplement space. Instead, its range is aimed squarely at the mainstream shopper looking for a bit more protein than a standard snack. On the numbers, the BC Snacks lineup is a mixed bag. The average protein across the 13 bars we've scored sits at 26.8g per 100g, which is a fair bit shy of the 30.1g per 100g category average. The range does manage to keep sugar in check, averaging 5.4g per 100g. The best performer is the High Protein Bar Dark Chocolate Almond with 28.5g of protein per 100g, but the Plant Protein Bar Dark Choc Coconut is one to watch out for, with just 16.1g of protein per 100g against a massive 21.4g of sugar per 100g. For shoppers at the supermarket, the choice within the BC Snacks range is pretty clear. The High Protein Bar Dark Chocolate Almond is the pick of the bunch for its protein and low sugar. We'd give the Plant Protein Bar Dark Choc Coconut a hard pass; the sugar content is just too high for the protein you get back. Overall, BC Snacks offers a convenient but nutritionally mid-tier option you can find easily.
BSc
BSc, or Body Science, is a familiar Aussie brand in the sports nutrition space, with a huge presence across supermarket shelves. Unlike many specialty brands, their full range of 19 protein bars we've scored is easy to find during your weekly shop at Coles or Woolworths. They offer a few different types of bars, from high-protein slabs to softer, textured options. The BSc lineup performs well on the numbers, averaging 35.6g of protein and just 3.6g of sugar per 100g, easily beating the category averages. The range is split between two distinct profiles. The BSc High Protein Bar Salted Caramel leads the entire category on protein density, packing a massive 52.7g of protein per 100g. At the other end, the BSc Soft Protein Bar Banana Chocolate offers a lower 29.4g of protein per 100g. For anyone serious about maximising protein intake, the choice is clear. The BSc High Protein Bar range, including the Salted Caramel flavour, is where the value lies, delivering some of the highest protein figures in our index. The softer, co-branded bars like the Chupa Chups and Violet Crumble versions are lower in protein and use artificial sweeteners, making them a pass for us. You'll find the whole range in the health food aisle at major supermarkets.
Muscle Nation
Muscle Nation is a homegrown Aussie brand that has made the leap from specialty supplement stores right into the main aisles at Coles and Woolworths. While the brand covers everything from apparel to performance products, their protein bars are now a fixture on supermarket shelves. We've analysed 15 of their protein bars, and with almost the entire range available at major retailers, they are one of the most accessible brands we cover. On the numbers, the range lands right on the category average for protein density at 30.8g per 100g, but manages sugar well, coming in below the average at 6.0g per 100g. There's a decent gap between their best and worst performers. The standout is the Crisp Protein Bar Choc Brownie, delivering a solid 34.1g of protein per 100g. In contrast, the Cheesecake Protein Bar Zesty Lemon lags with just 24.2g of protein per 100g and a much higher 10.3g of sugar per 100g. For shoppers, the choice is pretty straightforward. The Crisp Protein Bar Choc Brownie is the pick of the bunch if you're grabbing a Muscle Nation bar. We'd leave the Cheesecake Protein Bar Zesty Lemon on the shelf, as its weaker protein and higher sugar figures don't compare well. Since you'll find these at your local supermarket, it's easy to make the smarter choice right there in the aisle.
Noshu
Noshu is an Australian brand built on a low-sugar promise, making its name with baking mixes and doughnuts before moving into snacks. They aim for the health-conscious shopper doing their weekly run. You'll find the two protein bars we've scored on the shelves at major supermarkets like Coles and Woolworths. On the numbers, Noshu's protein bars are a mixed bag and sit well below the category average for protein density. The range averages just 21.9g of protein per 100g, a fair way short of the 30.1g/100g category average. The Noshu Protein+ Fibre Pro Bars Choc Malt delivers 23.7g of protein per 100g, while the Protein Bars Mango & Cream has 20g of protein per 100g. Their sugar content is also higher than you might expect from a brand known for ditching sugar. These aren't the protein bars you grab for a serious post-workout refuel, as the protein content isn't competitive with the top of our rankings. If you're after a lighter snack with a bit of a protein kick and you're already at the supermarket, they're an easy find. For anyone serious about protein density, there are far better picks, like our #1 ranked Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Choc Choc Chip.
NOWAY
NOWAY's protein bars stand out by using collagen as their primary protein source, a departure from the usual whey and soy blends. As part of the Aussie-owned ATP Science stable, you won't find these on the shelves at major supermarkets. The 5 protein bars we've scored are sold through specialty supplement retailers and direct from the brand's own website. On the numbers, the NOWAY lineup sits just above the category average for protein, with 32.8g per 100g. The sugar content is a different matter, landing at 11.4g per 100g, which is well above the category average of 7.6g. The best of the bunch is the Mint Candy Cane Collagen Fusion Bar with 34.9g protein per 100g, while the Vanilla Marshmallow Bar is the weakest with 31.5g protein per 100g. While the collagen protein might appeal to some, the high sugar content makes these a tough recommendation against cleaner options. For context, our top-ranked bar, Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Choc Choc Chip, contains just 0.4g of sugar per 100g. If you're set on trying a collagen bar and aren't fussed by the sugar, you'll need to order these online.
Sam's Pantry
Sam's Pantry is a Woolworths private label brand, meaning you'll only find these products doing a lap of your local Woolies. The brand covers a wide range of pantry items, and among them are the 3 protein bars we've scored. They're positioned as an easy-to-grab snack, sitting right there on the supermarket shelf next to the main players. Looking at the nutrition label, the Sam's Pantry range struggles to compete. The brand averages just 21.2g of protein per 100g, a fair way short of the 30.1g category average. The bigger issue is the sugar content, which sits at an enormous 22.0g of sugar per 100g on average. To put that in perspective, the category average is 7.6g, and our top-ranked bar, Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Choc Choc Chip, has only 0.4g of sugar per 100g. Ultimately, these bars fall into the trap of being a sweet treat with some protein added, rather than a functional protein bar. The high sugar and low protein numbers mean we can't recommend them for anyone genuinely looking to refuel or hit their macros. They're convenient to find during your grocery run, but better options with stronger nutritional profiles are almost certainly on the same aisle.
Musashi
Musashi is one of the original Australian sports nutrition brands, a familiar name for anyone who's been around the gym scene for a while. Now part of the Vitaco Health group, their products have moved from specialty stores right into the mainstream. You'll find the full lineup of 7 protein bars we've scored on the shelves at major supermarkets like Coles and Woolworths. On the numbers, the Musashi range is a mixed bag. The brand's average protein sits just above the category average at 31.3g per 100g, which is decent. However, their sugar average is a letdown, coming in at 9.3g per 100g, higher than most. The best of the bunch is the Musashi Protein Crisp Choc Brownie with 34g of protein per 100g and 6.3g of sugar, while the Musashi Protein Wafer Bar White Chocolate lags with just 25g of protein per 100g and a high 11.7g of sugar. Our verdict is to be selective with this brand. While the convenience of grabbing a Musashi bar at the supermarket is a plus, the higher sugar content across some of the range means you need to read the label carefully. If you're set on Musashi, the Protein Crisp Choc Brownie is the clear pick. We'd give the Protein Wafer Bar a miss due to its lower protein and higher sugar figures.
Carman's
Carman's is a familiar Aussie name, known for its presence in the snack aisle. Unlike many specialist brands, you won't need to hunt for these online or in supplement stores. All 13 of their protein bars we've scored are readily available on the shelves at major supermarkets like Coles and Woolworths. On the numbers, Carman's protein bars sit below the category average for protein density, at just 27.3g per 100g. The bigger story is the sugar, which averages a whopping 19.9g per 100g, more than double the category benchmark. Our take is that these bars are aimed more at the general shopper looking for a slightly better snack, not someone chasing low-sugar, high-protein performance. The sugar content is simply too high to compete with dedicated protein bars like our top pick, Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Choc Choc Chip, which has just 0.4g of sugar per 100g. If you're after a Carman's bar, grab them during your weekly shop, but be sure to check that sugar column.
Go Natural
Go Natural is a familiar Australian brand in the supermarket snack aisle, but its products are a long way from being competitive protein bars. We've scored 3 bars from their range, all of which are readily available at Coles and Woolworths. While they might look like a healthier choice next to chocolate bars, the nutritionals show they are closer to confectionary than a functional protein snack. The numbers are pretty confronting. The Go Natural range averages a tiny 8.1g of protein per 100g, miles behind the category average of 30.1g. Worse, the sugar content is sky-high at an average of 36.3g per 100g, nearly five times the category average of 7.6g. The brand's best is the Go Natural Choc Salted Caramel Bar with 12.3g of protein per 100g, while the Go Natural Macadamia Dream Bar bottoms out with just 4.9g of protein per 100g and a huge 39.1g of sugar. Ultimately, these bars don't deliver on the protein front. If you're looking for a post-workout refuel or a snack to hit your protein goals, you need to look elsewhere. Compared to dedicated, low-sugar options like our #1 pick, Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Choc Choc Chip, the Go Natural range just doesn't stack up. They're a skip from us.
Frequently asked questions
- What is the best protein bar in Australia 2026?
- The highest-scoring protein bar in Australia is the Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Choc Choc Chip, with a Protein Score of 10.0. It leads our 2026 rankings by also securing the top Clean Score of 9.9, thanks to a simple ingredient list with no artificial sweeteners. On the macros, it contains 34.8g of protein and just 0.4g of sugar per 100g, making it a clear standout across the 121 protein bars we analysed.
- Are Fibre Boost protein bars good?
- We can't say if they're 'good' for you specifically, but on the numbers, Fibre Boost dominates the Australian protein bar category in 2026. Their range holds the top spots in our rankings, with products like the Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Choc Choc Chip earning a perfect Protein Score of 10.0. They consistently deliver high protein, low sugar at just 0.4g per 100g in many flavours, and the highest Clean Scores in the category.
- BSc vs Muscle Nation protein bars: which is better?
- Looking at the data, BSc and Muscle Nation target different strengths. BSc leads on pure protein density, with their High Protein Bar Salted Caramel packing a massive 52.7g of protein per 100g, the highest in our analysis. Muscle Nation's bars, like the Crisp Protein Bar Choc Brownie with 34.1g protein per 100g, focus more on a layered, crunchy texture. Go BSc for maximum protein content, and choose Muscle Nation if you prefer a more complex, textured bar.
- What is the best high-protein, low-sugar protein bar?
- We don't give nutritional advice, but on the numbers, the Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Choc Choc Chip is the top performer for this goal. It combines a strong 34.8g of protein per 100g with the lowest sugar content in the category at just 0.4g per 100g. This combination, along with its top-ranking Protein Score of 10.0 and Clean Score of 9.9, makes it the standout pick for a high-protein, low-sugar option.
- Are protein bars good for weight loss?
- It isn't a weight-loss product on its own, but the right protein bar can support your goals by helping with satiety. High protein content can help you feel fuller for longer, which may reduce overall calorie intake. A bar like the Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Choc Choc Chip is very low in sugar at 0.4g per 100g, which is a key factor for many people managing their weight. For a personalised plan, it's always best to consult an Accredited Practising Dietitian.
- How much protein is in a Quest protein bar?
- Quest protein bars offer a high protein content, sitting right near the top of the market. Both the Quest Protein Bar Cookies & Cream and the Choc Chip Cookie Dough flavour contain exactly 35g of protein per 100g. This makes them one of the more protein-dense options available, backed by a very low sugar count, typically under 2g of sugar per 100g.
- Which protein bar has the most protein per 100g?
- The most protein-dense bar we scored is the BSc High Protein Bar Salted Caramel, which contains 52.7g of protein per 100g. Several other flavours in the same BSc High Protein range, including White Choc Raspberry and Cookies & Cream, also hit this category-leading figure. While our overall top-ranked bar is decided by the Protein Score, the BSc range is the clear winner for shoppers focused purely on maximum protein content by weight.
- How does ProteinScore rate protein bars?
- Our Protein Score is a 0-10 rating that measures the true protein utility of a protein bar based on the nutrition label. It's primarily driven by protein density, looking at grams of protein per 100g and per 100 calories, to reward bars that are genuinely protein-focused. We also analyse the ingredient list for the quality of the protein sources. This is combined with our Clean Score, which assesses the additive and sweetener load, to give you a complete picture of what you're buying.