BSc High Protein Mellow Bar Strawberry
BSc High Protein Mellow Bar Strawberry: independently scored 8.1/10 on Protein Score and 7.0/10 on Clean Score by ProteinScore.
17g protein per serve · 209 cal · 1.3g sugar · 134mg sodium · 50g serve.
Overview
The 'Mellow' in the name is the key here, signalling a softer, more marshmallow-like texture than the brand's denser, more functional bars. It positions this strawberry variant as a lighter, more approachable snack that feels closer to a chocolate bar than a piece of gym equipment. It's a trade-off: you get a more pleasant chew, but less protein than the brand's more hardcore options. Looking at the numbers, this bar packs more protein and far less sugar than the typical protein snack we score. Its 33.9g of protein per 100g clears the category average of 27.1g, while the 2.6g of sugar is well under the 10.6g average. The protein blend is a mix of milk proteins and collagen peptides, with sweeteners like maltitol (965) and sucralose (955) used to keep the sugar count low. The ingredient list of 23 is right on the money for the category average, reflecting a typical level of processing for a shelf-stable bar. Compared with the High Protein Mellow Bar Salted Caramel in the same range, this strawberry version has a fraction less protein and sugar, making them almost nutritionally identical. This tells us BSc has a consistent formula for its Mellow line, focusing on flavour variety over macro differences. It sits well below the protein density of the brand's main High Protein Bar range, confirming its role as a different proposition entirely. Ultimately, this bar is for the person who wants a protein boost without the jaw-ache of a traditional bar. It's a convenient, supermarket-shelf option for curbing an afternoon craving, but it's not the first bar we'd reach for as a post-workout recovery tool.
Protein Score: 8.1/10
Is 17 grams of protein in a 50g bar actually a good result? It's solid, but not spectacular, landing it in the middle of the pack. The 8.1g of protein for every 100 calories is a decent measure of efficiency, earning a Protein Score/10. This places it just above the category average for protein bars and snacks. That score reflects its position as a capable snack, but not a dedicated recovery product. A single bar delivers a useful top-up, but it falls short of the 20-30g hit found in more function-focused bars. The protein comes from a blend of milk concentrate, calcium caseinate, and collagen, which contributes to the softer, less dense texture. Stack this against a standard muesli bar with its 2-5g of protein, and the BSc Mellow Bar is a clear step up. However, it doesn't quite compete with the protein bars on pure protein payload. It's a good compromise for someone who prioritises taste and texture but still wants a meaningful protein contribution.
Clean Score: 7.0/10
The use of sweeteners like maltitol (965) and sucralose (955) is the main driver behind the product's score. With a total of 23 ingredients, including seven additives like emulsifiers and humectants, it earns a Clean Score/10. This reflects a moderate level of processing common in this category to achieve a specific taste, texture, and shelf life. That score puts it just below the average for the protein snacks we've analysed. The additives aren't unusual for this kind of product; humectants like glycerol keep the bar soft, while emulsifiers like soy lecithin (322) and polyglycerol polyricinoleate (476) ensure the chocolate coating is smooth and stable. It's the trade-off for a bar that tastes like a treat and can sit in a gym bag for weeks. For shoppers seeking a short, whole-food ingredient list, this bar won't fit the bill. It's designed for convenience and sensory appeal, and the ingredient list reflects that. The score signals that it's a conventional, processed snack bar, not a minimally processed health food.
Wins
- Delivers a solid 17g of protein in a single 50g bar.
- Very low sugar content at just 1.3g per serve.
- Widely available in major Australian supermarkets like Coles and Woolworths.
Watch outs
- Contains the sugar alcohol maltitol (965), which can cause digestive issues.
- Ingredient list includes 23 items, including seven additives.
- Protein density is lower than the brand's other high-protein bars.
Ingredients
BSc Protein Blend (Dairy Protein Blend (Milk Protein Concentrate, Calcium Caseinate (Milk)), Collagen Peptide), Milk Compound Chocolate (20%) (Vegetable Fat, Sweetener (Maltitol), Milk Solids, Soy Protein Isolate, Cocoa Solids, Emulsifiers (Soy Lecithin, 476), Natural Flavour. Salt), Sweeteners (Maltitol Syrup, Sucralose), Humectant (Glycerol), Water, Vegetable Fat, Sunflower Oil, Gelatine (Beef), Flavour, Salt, Natural Colour (Curcumin).
23 ingredients.
Frequently asked questions
- Is the BSc High Protein Mellow protein bar stronger on the numbers?
- We can't say if it's stronger on the numbers for you specifically, but the data for the Strawberry Mellow protein bar shows a strong nutritional profile for a snack. Each 50g protein bar contains 17g of protein and only 1.3g of sugar, which is a positive trade-off in the Australian snack aisle for 2026. However, it relies on sweeteners like maltitol (965) and sucralose (955) to achieve this, and contains 23 ingredients in total. It's a processed snack designed for convenience and protein content, not a whole-food choice.
- Is the BSc High Protein Mellow protein bar good for weight loss?
- It isn't a weight-loss product on its own, but its macros can support a calorie-controlled diet. A single 50g protein bar has 209 calories and a solid 17g of protein, which can help with satiety and make you feel fuller for longer compared to a typical chocolate protein bar. For Australian shoppers in 2026, managing sugar is often key, and with only 1.3g per protein bar, it fits that goal. The key is to fit it within your daily calorie and macro targets.
- How much protein is in a BSc High Protein Mellow protein bar?
- A single 50g BSc High Protein Mellow protein bar in Strawberry flavour contains 17 grams of protein. This comes from a blend of milk protein concentrate, calcium caseinate, and collagen peptides. This protein level is significant for a snack protein bar, putting it well above standard muesli protein bars and into the territory of a genuine protein-fortified snack. It's enough to serve as a decent post-workout top-up or an afternoon snack to curb hunger.
- What's in the BSc High Protein Mellow protein bar?
- The BSc High Protein Mellow Bar's main ingredients are a protein blend (milk proteins, collagen), milk chocolate compound, and sweeteners. The protein bar contains 23 ingredients, including sweeteners like maltitol (965) and sucralose (955) to keep the sugar content low. It also uses humectants like glycerol for its soft, 'mellow' texture, along with emulsifiers (soy lecithin (322), 476) and beef gelatine. It is not a plant-based product.
- Will the BSc Mellow protein bar cause stomach issues?
- The protein bar contains the sugar alcohol maltitol (965), which can cause digestive issues like gas, bloating, or a laxative effect in some people, especially when consumed in large amounts. Sensitivity varies greatly between individuals. If you know you're sensitive to sugar alcohols, it might be best to try a small amount first. For many, a single bar is unlikely to cause significant problems, but it's a common trade-off for low-sugar, sweet-tasting protein snacks.
- Is the BSc Mellow protein bar good for post-workout?
- With 17g of protein per protein bar, it can serve as a convenient post-workout snack to kickstart the recovery process. It's particularly useful if you need something on the go and won't be able to have a full meal or shake for a while. While it doesn't have the 20-30g of protein found in more dedicated recovery protein bars or protein powders, it's a far better option than a standard snack with minimal protein.
- Where can I buy BSc protein bars in Australia?
- BSc protein bars, including the High Protein Mellow Bar, are widely available in major Australian supermarkets. You can typically find them stocked at both Coles and Woolworths. They may also be available directly from the brand's own website or other sports nutrition retailers, but the Coles and Woolworths are the most common place to find them on the shelf.
- Is BSc a good protein brand?
- We can't say if a brand is 'good' for everyone, but BSc is a long-standing Australian sports nutrition brand founded in 1999. Their products generally score well for protein content in our analysis, and this protein bar is no exception, with protein density well above the category average. The brand often uses complex ingredient lists with additives to achieve specific textures and low-sugar profiles, which is a common approach in this category. They offer a wide range of bars, powders and supplements.