For a TV-night cereal bar, compare protein per individual bar, then check its portion size, sugars, fibre and allergens rather than relying on the front-of-pack protein claim alone. A Nature Valley Peanut & Chocolate bar offers around 10g protein and 4g fibre in a 40g portion according to the brand; TREK Protein Flapjacks offer a vegan, gluten-free oat-bar route with 9g plant protein according to TREK. The choice depends on which ingredients suit you and what else the exact flavour’s label says.
If you want one wrapped snack for an evening in front of the TV, the amount of protein in that bar is more useful than a figure for the whole multipack. Nature Valley lists around 10g protein and 4g fibre in its 40g Protein Peanut & Chocolate bar.
If either requirement matters to you, look for an explicit declaration on the exact flapjack. TREK describes its Protein Flapjacks as vegan and gluten-free and states 9g plant-based protein per flapjack; check the flavour’s pack for its full ingredients.
Nut-led bars offer a different flavour and texture from oat flapjacks, but ingredients are a first check if you have an allergy. The Joybuy listing for Nature Valley Protein Peanut & Chocolate names peanuts, soya and milk and says it may contain nuts.
Start with the amount in one bar, then compare the rest of the nutrition and ingredient information for the flavour you would actually buy.
| Priority | What to check | Your needs |
|---|---|---|
| Protein per bar | Find the protein figure for one bar, not just per 100g. Check its weight: Nature Valley states around 10g protein per 40g Peanut & Chocolate bar, while TREK states 9g per Protein Flapjack. | I want to know how much protein is in the single bar I plan to eat, rather than comparing multipack totals. |
| Full nutrition label | Compare energy, sugars, saturated fat, salt and fibre for the same portion. ASDA lists Kellogg's High Protein Almond & Dark Chocolate at 171 kcal, 8.1g sugars and 8.8g protein per 35g bar. | A protein claim matters to me, but I also want to see the sugars and portion size in my evening snack. |
| Ingredients and allergens | Check the exact flavour’s ingredient list, dietary declarations and any ‘may contain’ statement. Joybuy lists peanuts, soya and milk for Nature Valley Protein Peanut & Chocolate, with a precautionary statement for nuts. | If I avoid an ingredient or need a vegan or gluten-free product, I cannot assume another flavour in the range has the same recipe. |
| Bar and pack size | Read both the individual bar weight and the number of bars in the pack. Use per-100g values to compare recipes, but return to the per-bar figures to understand the portion. | For a TV night, I want a pack format that makes it straightforward to choose my intended number of bars. |
A protein claim does not tell you the bar’s sugars, energy or other nutrition values. ASDA’s listing for Kellogg's High Protein Almond & Dark Chocolate, for example, gives 8.8g protein, 8.1g sugars and 171 kcal per 35g bar.
Compare the complete nutrition panel for one bar before deciding whether that flavour fits what you want from an evening snack.
Those figures describe different quantities of food. A 35g snack bar, a 40g protein bar and a 50g flapjack also represent different individual portions.
Check the weight of each bar and compare like-for-like figures before drawing a conclusion from the protein numbers.
The ingredients can change with the recipe. Joybuy lists peanuts, soya and milk in Nature Valley Protein Peanut & Chocolate and says it may contain nuts; that declaration should not be transferred to another flavour.
Read the ingredients and precautionary allergen statement on the exact product you intend to buy, particularly when switching flavours or pack formats.
These ranges provide useful comparison points; a brand name alone does not establish the nutrition or suitability of every bar it makes.
Its UK Protein range includes Peanut & Chocolate, which Nature Valley lists at around 10g protein and 4g fibre per 40g bar.
An oat-flapjack option for shoppers seeking a plant-based bar. TREK states that its Protein Flapjacks are vegan and gluten-free and contain 9g plant-based protein.
A nut-led option: Joybuy lists its Protein-Packed with Peanuts and Chocolate bars in a pack of three 40g bars, with protein stated as 22.8g per 100g.
Its High Protein Almond & Dark Chocolate snack bar is listed by ASDA with 8.8g protein per 35g bar.
Graze describes plant protein and fibre as features of snacks in its range, making its oat-based options relevant to a broader snack comparison.
Alpen Fruit & Nut is an oat-and-wheatflake cereal-bar reference; Weetabix Cereals describes it as containing rolled oats and multigrain wheatflakes.
These options cover nut-based protein bars and an oat flapjack for TV-night snacking. Compare the exact flavour and pack details before choosing.
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For a single 40g nut-and-chocolate snack, Nature Valley states around 10g protein and 4g fibre per bar. Joybuy lists peanuts, soya and milk as allergens and says the bars may contain nuts; check the pack’s current nutrition and ingredient panels.
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A salted-caramel-and-nut option in a pack of four 40g bars. Compare this flavour’s per-bar protein and fibre figures with the Peanut & Chocolate version, and check its own allergen declaration.
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Consider this dark-chocolate-and-nut format if you prefer it to an oat flapjack. Check the protein figure on the physical pack before comparing bars: the product information gives conflicting per-bar amounts. Read the allergen statement too.
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A peanut-butter-flavoured alternative in a pack of three 42g bars. Use the exact pack’s protein, fibre and ingredient information to compare it with other nut bars; check its allergen declaration before choosing.
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An oat-flapjack format with three 50g portions. TREK describes its Protein Flapjack range as vegan and gluten-free; check this salted-caramel flavour’s pack for its protein amount, full nutrition panel and allergen information.
It varies by product and portion. Nature Valley states around 10g per 40g Protein Peanut & Chocolate bar, TREK states 9g per Protein Flapjack, and ASDA lists 8.8g per 35g Kellogg's High Protein Almond & Dark Chocolate bar. Compare the figure for the individual bar you intend to eat.
Some are labelled for those requirements, but suitability depends on the exact product. TREK describes its Protein Flapjacks as vegan and gluten-free; Nature Valley describes Protein Peanut & Chocolate as gluten-free, while Joybuy lists milk among its allergens. Check the current pack when either requirement matters.
Ingredients and precautionary statements can differ between bars and flavours. Joybuy lists peanuts, soya and milk for Nature Valley Protein Peanut & Chocolate and says it may contain nuts. Read the declaration on the exact pack rather than relying on the brand or product category.
No. Compare the portion size and the full nutrition declaration alongside protein, including sugars, saturated fat, salt and fibre. For example, ASDA lists 8.8g protein and 8.1g sugars in one 35g Kellogg's High Protein Almond & Dark Chocolate bar; both figures describe the same serving.