For a calorie-first movie-night snack, Myprotein UK lists 92 kcal and 4.8 g protein for its Double Chocolate Protein Cereal Bar. Its Lean Layered bar offers a different trade-off at fewer than 140 kcal and 15 g protein; a fuller dessert-style option such as Barebells Cookies & Cream has 190 kcal and 20 g protein according to Barebells UK. Compare the exact flavour and whole-bar serving before choosing, and check its ingredients and warnings.
If a small, individually portioned sweet snack is the aim, compare energy per bar before protein. Myprotein UK lists 92 kcal and 4.8 g protein for its Double Chocolate Cereal Bar, while its Lean Layered bar has fewer than 140 kcal and 15 g protein.
A fuller chocolate- or cookie-style bar may suit the occasion if protein matters more than minimising calories. Barebells UK lists 190 kcal and 20 g protein for Cookies & Cream; PhD Nutrition lists 250 kcal and 21 g protein for its Choc Brownie Smart Bar.
Low-sugar wording does not replace the ingredient list. Check the exact flavour for allergens and sweeteners, and read any warning about excessive consumption.
Start with the whole bar you intend to eat, then decide how much protein and what kind of snack you want within that choice.
| Priority | What to check | Your needs |
|---|---|---|
| Energy per bar | Compare kcal for the whole bar and check the serving size on the exact flavour. Myprotein UK lists 92 kcal per 30 g Double Chocolate Cereal Bar and 152 kcal per 45 g Lean Protein Bar. | I want to know what one movie-night bar contributes, rather than judging it by a low-sugar or high-protein label. |
| Protein amount | Read protein alongside kcal for the same bar. Myprotein UK lists 4.8 g for the Double Chocolate Cereal Bar, 15 g for Lean Layered and 18 g for its 45 g Lean Protein Bar. | If protein is a main reason I am buying the bar, I would compare the amount per bar before choosing the lowest-energy option. |
| Snack format | Check whether it is a cereal, layered or fuller dessert-style bar, as well as its stated weight. Compare flavours using their own nutrition panels. | For movie night, I might prefer a light cereal bar or a chocolate-style bar; the format matters as well as the numbers. |
| Ingredients and warnings | Read the exact pack’s allergens, sweeteners and any excessive-consumption warning. UK government food-labelling guidance specifies a laxative-effect warning for food with more than 10% added polyols. | I need to check ingredients that matter to me, rather than assuming a low-sugar bar will suit me. |
| Pack format | Check the number and weight of bars in a multipack, then compare nutrition per individual bar rather than per pack. | I want an individually portioned snack and need to know which serving the label describes. |
The name does not tell you the energy per serving. Myprotein UK lists 92 kcal for its Double Chocolate Cereal Bar, while PhD Nutrition lists 250 kcal for its Choc Brownie Smart Bar.
Choose the amount you want for your snack, then compare kcal and protein per whole bar on the flavour you plan to buy.
The Myprotein UK Double Chocolate Cereal Bar has 4.8 g protein at 92 kcal. Lean Layered offers 15 g at fewer than 140 kcal, so the lower-energy bar also supplies less protein in these examples.
Decide which matters more for this snack and compare both figures together; do not treat either number as a complete measure of fit.
Ingredients and warnings matter independently of a bar’s sugar claim. UK government guidance specifies a laxative-effect warning when food contains more than 10% added polyols.
Read the ingredient and allergen information on the pack you will buy, and follow any excessive-consumption warning it carries.
Its UK range includes cereal, Lean Layered and Lean Protein Bar formats with different per-bar energy and protein figures.
Grenade presents its Carb Killa range as dessert-style protein bars.
PhD’s Smart Bar range includes confectionery-style flavours.
Its UK Cookies & Cream protein bar is a fuller dessert-style example.
Quest describes a range of protein bars on its US-facing website.
Tesco is a retailer to check for protein bars, rather than a manufacturer specification for the bars in its category.
These Joybuy multipacks offer chocolate, caramel, peanut and Oreo-flavoured options for a movie-night snack. Check each bar’s own nutrition panel if calories or protein determine your choice.
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The Double Chocolate flavour offers an individually portioned movie-night option in a 12-bar pack. Compare energy and protein per 50 g bar on the exact pack.
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Consider the Golden Caramel flavour if caramel appeals more than chocolate for movie night. This is a pack of twelve 50 g bars; use the individual bar’s panel for nutrition comparisons.
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The Peanut Butter variant is a 12-pack of 50 g bars. Check its peanut and other allergen information on the exact pack before choosing it for a shared snack.
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For an Oreo-flavoured movie-night bar, this pack contains four 60 g servings. If calories lead your decision, read the energy per bar rather than relying on the low-sugar wording in the product name.
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This four-pack offers a peanut-and-chocolate bar for an individually portioned snack. Compare its per-40 g-bar nutrition with other formats and check the pack’s allergen information.
Myprotein UK lists 92 kcal per 30 g bar for its Double Chocolate Protein Cereal Bar, alongside 4.8 g protein. That makes it the lowest-energy example compared here, not a claim about every bar on sale.
Myprotein UK lists 15 g protein and fewer than 140 kcal for Lean Layered. Its 45 g Lean Protein Bar lists 18 g protein at 152 kcal; compare the flavour you will buy, since the figures may differ between variants.
No. Barebells UK lists 190 kcal for its Cookies & Cream bar, while PhD Nutrition lists 247–250 kcal for the cited Smart Bar flavours. For a calorie-led choice, compare energy per whole bar separately from sugars.
Check the ingredients, highlighted allergens, nutrition and date information for the exact bar. UK government food-labelling guidance also specifies a laxative-effect warning where food contains more than 10% added polyols; follow the warning if it appears on your pack.
Follow the storage instructions on the individual pack. Myprotein’s Cereal Bar and Lean Protein Bar pages specify a cool, dry place away from direct sunlight, but do not assume another product has identical instructions.