XL 80g Peanut Butter protein bar with 32g protein. Lab Nutrition XL High Protein Bar Peanut Butter is made for you who want a larger protein bar with 40% protein, a peanut butter-style taste, collagen and a gluten-free formula. With 32g protein per bar, it is a strong choice for training days, busy workdays or whenever you want a more filling high-protein snack.
Contains milk, peanuts and soy lecithin. Gluten-free formula according to the product label. Contains sugar and sweeteners. This is not a “no added sugar” protein bar.






Lab Nutrition XL High Protein Bar Peanut Butter is an 80g XL protein bar for customers who want a more filling protein snack with a stronger protein profile. Each bar contains 32g protein and has 40% protein, making it one of the most protein-forward bars in this product range. It combines milk proteins, hydrolysed beef collagen, peanut paste, chocolate-style coating and a gluten-free formula in a practical XL format.
Quick overview:
Format: 80g XL protein bar
Protein per bar: 32g
Protein percentage: 40% protein
Protein sources: milk proteins and hydrolysed beef collagen
Key USPs: XL size, 32g protein, 40% protein, high protein, collagen, peanut paste, gluten-free formula
Flavour profile: peanut butter-style taste with chocolate-style coating
Positioning: filling high-protein Peanut Butter snack
When a standard protein bar feels too small, an XL format can make a real difference. Lab Nutrition XL High Protein Bar Peanut Butter gives you 80g bar size and 32g protein in one bar, making it a strong option for anyone who wants a more substantial high-protein snack with a peanut butter-style taste.
The protein profile is based mainly on milk proteins and hydrolysed beef collagen. This makes the bar different from many plant-protein-based bars, while still containing peanut paste as part of the flavour profile and soy lecithin as an emulsifier. This is why the clearest customer-facing wording is “no soy protein” rather than a broad “no plant protein” claim.
This variant contains sugar and sweeteners, so it should not be positioned as a “no added sugar” protein bar. Instead, it should be sold on its real strengths: XL size, 32g protein, 40% protein, peanut butter-style taste, collagen, gluten-free formula and a more filling snack experience.
Note: Contains milk, peanuts and soy lecithin. Gluten-free formula according to the product label. Contains sugar and sweeteners. This product is not a “no added sugar” protein bar.
Nutrition information per 100g and per 80g bar.
| Nutrition | Per 100g | Per 80g bar |
|---|---|---|
| Energy | 1754 kJ / 419 kcal | 1403 kJ / 335 kcal |
| Fat | 15g | 12g |
| – of which saturates | 11g | 9g |
| Carbohydrate | 32g | 26g |
| – of which sugars | 23g | 18g |
| Protein | 40g | 32g |
| Salt | 0.39g | 0.31g |
Product format: 80g XL protein bar. Ingredients with declared amounts are shown where declared by the manufacturer.
| Ingredient / component | Declared amount / details |
|---|---|
| Protein | 40% / 32g per 80g bar |
| Milk proteins | 20% |
| Peanut paste | 3% |
| Hydrolysed beef collagen | Included |
| Gluten-free formula | According to product label |
| Main components | |
| Protein sources | Milk proteins, hydrolysed beef collagen, milk whey protein isolate / calcium caseinate matrix according to product information |
| Sweetening ingredients | Invert sugar, maltitol, glucose, sorbitol, stevia |
| Chocolate-style components | Chocolate-style coating, low-fat natural cocoa powder, low-fat alkalised cocoa powder |
| Fat sources | Palm fat, palm kernel fat, shea fat, coconut oil, shea butter, peanut paste |
| Emulsifiers / stabilisers | Soy lecithin, glycerol |
| Other ingredients | Vanilla flavouring |
| Allergen note | Contains milk, peanuts and soy lecithin |
Important information: Contains sugar and sweeteners. This product contains 18g sugars per 80g bar.
Ingredients: Milk proteins (20%); invert sugar; couverture (vegetable fats: palm, palm kernel, shea; low-fat natural cocoa powder 11%; low-fat alkalised cocoa powder 11%; emulsifier: soy lecithin; flavouring: vanilla); hydrolysed beef collagen; sweetener: maltitol; coconut oil; humectant: glycerol; peanut paste (3%); sweeteners: glucose, sorbitol; shea butter; emulsifier: soy lecithin; flavouring: vanilla; sweetener: stevia.
Allergens: contains milk, peanuts and soy lecithin.
Storage: Store in a cool, dry place away from direct sunlight.
Each 80g bar contains 32g protein. The product contains 40% protein and qualifies as high protein.
Yes. The product qualifies as high protein because more than 20% of its energy value comes from protein. This bar provides 32g protein per 80g bar.
Yes. The bar contains peanut paste at 3%, and peanuts should be treated as a declared allergen for this product.
The product is described as a gluten-free formula on the product label. For EU labelling, “gluten-free” requires that the food as sold contains no more than 20 mg gluten per kg.
No. This variant contains sugar and sweeteners. It should be positioned as an XL high-protein Peanut Butter bar, not as a “no added sugar” product.
No, the bar is made without soy protein. It does contain soy lecithin as an emulsifier, so people avoiding soy completely should be aware of this.
It has a peanut butter-style taste with chocolate-style coating. It is designed for customers who want a larger protein bar with a nutty flavour direction and a strong protein profile.
It fits well before or after training, during busy workdays or whenever you want a more filling protein snack with peanut butter-style taste.
| Brand | LAB Nutrition |
|---|