Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Apple Crumble
Fibre Boost Raw, Cold Pressed, Flavoured Protein Bar Apple Crumble: independently scored 10.0/10 on Protein Score and 9.9/10 on Clean Score by ProteinScore.
20g protein per serve · 153 cal · 1.8g sugar · 48mg sodium · 60g serve.
Overview
This isn't your typical confection masquerading as a protein bar; it's a dense, functional snack built from a short list of ingredients. With just eight items on the deck, it sits well below the protein bar category average of 22 ingredients, signalling a less-processed approach from the ground up. Compared with the brand's Apricot Coconut bar, the Apple Crumble version delivers the same 33.3g of protein per 100g with just a fraction more sugar. It's a consistent pattern we see across the Fibre Boost lineup: high protein, minimal sugar, and a focus on whole-food inclusions like almonds and apple. This consistency makes choosing a flavour a matter of preference, not a nutritional trade-off. The cold-pressed format gives it a dense, chewy texture that feels more substantial than many baked bars. While the flavour is natural, the main event is the macro profile. We think it's a glovebox or gym-bag staple for when you need a proper protein top-up without a sugar crash or a long list of synthetic ingredients.
Protein Score: 10.0/10
A blend of whey protein isolate and milk protein isolate does the heavy lifting here. This combination delivers a high-quality, complete protein source that pushes the bar to 20g of protein per serve, earning a 9.8/10. The protein-per-calorie density is one of the strongest in the snack aisle, making every calorie work hard. Stack this against a standard muesli bar, which typically offers only 2-5g of protein, and the difference is stark. This bar delivers a protein hit comparable to dedicated recovery products, placing it well ahead of the typical snack we test. It firmly answers the call for a protein-first snack. The 20g serve is substantial enough to support post-workout recovery or bridge a long gap between meals. It's a genuine performance-oriented product, not just a snack with a sprinkle of protein for marketing purposes. This makes it a reliable choice for anyone tracking their macros closely.
Clean Score: 9.9/10
The ingredient list with just eight items is a rare sight in the protein bar category. This minimalist approach, free from artificial sweeteners, colours, and preservatives, lands the bar a 9.8/10. The only additive is a natural sweetener, Steviol Glycosides, derived from stevia, keeping the profile clean. The 'cold pressed' method avoids the high-heat processing common in baked bars, helping to preserve the integrity of the ingredients. The trade-off for such a short ingredient list is often texture or shelf-stability, but the use of prebiotic fibre helps create a satisfyingly dense and chewy bar without gums or stabilisers. This bar is built for shoppers who read the back of the pack. Its short, recognisable ingredient list makes it a standout choice for anyone prioritising less-processed options in a typically crowded and complex category. It's shows the fact that a functional bar doesn't need a page of additives.
Wins
- A substantial 20g of protein in a 153-calorie bar.
- A very clean list of just eight ingredients.
- Extremely low sugar content at only 1.8g per bar.
Watch outs
- Contains almonds, making it unsuitable for nut-free lunchboxes.
- Dense, chewy texture may not appeal to all.
- Very high fibre content may not suit everyone.
Ingredients
Soluble Prebiotic Fibre (Corn), Whey Protein Isolate (Milk), Milk Protein Isolate, Almonds (13%), Apple (4%), Natural Flavour, Sweetener (Steviol Glycosides), Salt.
8 ingredients.
Frequently asked questions
- Is this bar suitable for post-workout recovery?
- Yes, with 20g of protein per bar, it's well-suited for post-workout recovery. This amount is comparable to many dedicated protein shakes and helps support muscle repair after exercise. The protein comes from high-quality whey and milk isolates, which are absorbed efficiently by the body. We'd grab one for the gym bag as a convenient, no-mess recovery option.
- How filling is this bar for its calorie count?
- It's surprisingly filling for a 153-calorie snack. The high protein content (20g) and significant prebiotic fibre work together to promote satiety, making it feel more substantial than its size suggests. It's a solid choice for holding off hunger between meals without a heavy calorie load. We think it's a great option for calorie-aware shoppers who still want something satisfying to chew.
- Can this protein bar replace a small meal?
- While it's very satisfying for a snack, we wouldn't consider it a full meal replacement. At 153 calories, it lacks the total energy and broader nutrient profile of a balanced meal. It's best used to curb hunger, as an afternoon snack, or for post-exercise recovery. Think of it as a bridge between meals, not a substitute for one.
- How does this Apple Crumble bar compare to other flavours in the range?
- It's very consistent with other bars from the brand. For instance, it matches the Apricot Coconut version on protein (33.3g per 100g) but has fractionally more sugar. This pattern holds true across the lineup, where high protein, minimal sugar, and a clean ingredient deck are the priority. Your choice will likely come down to flavour preference rather than a nutritional difference.
- What makes this bar score so well for its ingredients?
- The bar scores highly on our clean criteria because its ingredient list is exceptionally short for this category, with just eight items total. It contains no artificial sweeteners, colours, preservatives, or gums. The only additive is a natural sweetener (steviol glycosides). This minimalist approach is rare in a category where long, complex ingredient lists are common.