TV snackers comparing fat
If fat content matters to your choice, compare both the per-100g figure and the amount in the whole bar you expect to eat. A smaller serving can have less fat per bar without having less fat per 100g.
Who is this choice for?
Snackers looking for protein and a treat-style bar
If protein quantity and a chocolate-bar-style snack matter more to you, compare protein per bar alongside fat. A high-protein or low-sugar description does not answer the lower-fat question.
Shoppers checking ingredients
If sweeteners or allergens affect what you buy, read the ingredients and warnings for the exact flavour. Relevant bar listings include sweetener warnings and ingredients such as milk, soy or nuts, depending on the product.
What should you compare?
Start with fat on a like-for-like basis, then check what one whole bar contains and whether its ingredients suit the snack you have in mind.
| Priority | What to check | Your needs |
|---|---|---|
| Fat content | Compare fat per 100g across bars, then fat per whole bar. Treat a claim of less fat than another product as a comparison with that product, not with every alternative. | I want less fat in my TV snack, so both the like-for-like figure and the amount I will eat matter. |
| Protein and sugar | Read protein and sugar per bar separately from fat. Myprotein states 15g protein for Lean Layered; Grenade states 20g protein and 1.4g sugar for its Salted Caramel bar. Those are different products, not a fat comparison. | If protein or sugar is my main concern, I still need to check fat rather than treating either figure as a shortcut. |
| Bar and pack size | Check the stated serving size, the number of bars in a pack and whether the nutrition panel uses per-bar or per-100g values. | For a TV session, I want to know what one bar contains before choosing a multipack. |
| Ingredients | Read the exact flavour’s ingredients, highlighted allergens and any sweetener or excessive-consumption warning on the pack. | A flavour that suits someone else may not suit my ingredient requirements; I also want to notice any warning before eating more than one bar. |
Common buying mistakes
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Reading “high protein” or “low sugar” as “lower fat”
These describe different nutrition values. A Snappy Shopper listing gives 16g fat per 100g for Grenade Chocolate Chip Salted Caramel, despite the Grenade product page emphasising protein and sugar.
Compare the fat line per 100g and per bar for each product you are considering.
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Extending one product comparison to every flavour
Myprotein compares Lean Layered with its own original Layered Bar. That statement alone does not give a fat figure for each flavour or establish a comparison with other brands.
Check the current nutrition panel for the flavour you intend to buy, particularly before choosing a multipack.
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Overlooking sweetener warnings
Barebells’ Vegan Fudge Brownie listing and Morrisons’ PhD Smart Bar Cookies & Cream listing warn that excessive consumption may have or cause laxative effects.
Read the warning on the exact bar and consider how many servings you plan to have during a long TV session.
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Assuming allergens are the same across a brand
Ingredients and precautionary allergen information depend on the product. Barebells’ selection-box information, for example, lists milk and warns of possible contact with other allergens.
Check each flavour’s pack, including its ingredients and any relevant “may contain” statement.
Brand and retailer references
These examples show why a protein or sugar claim should be checked against the nutrition panel; a brand name alone does not identify a lower-fat bar.
Myprotein
Myprotein says its Lean Layered Protein Bar has less fat and fewer calories than its original Layered Bar, and states 15g protein per bar.
- A specific comparison makes Lean Layered relevant to a lower-fat shortlist.
- The comparison is with Myprotein’s original bar; check the chosen flavour’s nutrition panel before comparing it with other products.
Grenade
Grenade states 20g protein and 1.4g sugar per bar for Salted Caramel.
- The stated protein and sugar figures help shoppers considering that particular flavour.
- A Snappy Shopper panel lists 16g fat per 100g for Chocolate Chip Salted Caramel; check fat separately from Grenade’s protein and sugar claims.
PhD
PhD states 20g protein and less than 2.5g sugar per bar for Smart Bar.
- Those per-bar figures are relevant when comparing protein and sugar.
- Check the selected flavour’s fat panel. Morrisons’ Cookies & Cream listing also carries an excessive-consumption warning.
Barebells
Barebells states 20g protein per 55g bar for Cookies & Cream.
- The specified bar size and protein figure allow a per-bar comparison for Cookies & Cream.
- Do not infer fat content from protein or no-added-sugar positioning. Check ingredients and warnings for the particular bar.
Quest
Quest describes its protein-bar range as containing 20g protein, with low-sugar positioning.
- Its stated product-line characteristics may help identify a bar to examine more closely.
- Check the UK pack’s formulation and fat content for any particular product; the product-line description is not a lower-fat comparison.
Tesco
Tesco is a grocery retailer, not a protein-bar manufacturer. Its grocery listings include Grenade and Barebells bars.
- Listings for different brands offer a starting point for checking individual products.
- The presence of a bar in a category listing does not establish that it has less fat; compare its own nutrition panel.
Joybuy protein bar options
These Grenade bars are treat-style options for a TV snack. If less fat is your deciding factor, compare the exact flavour’s fat figures before choosing among them; their protein-bar positioning is not a lower-fat comparison.
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Grenade Soft Core Double Chocolate Protein Bars, 12 × 50g
A Double Chocolate option in a pack of twelve 50g bars. For a lower-fat TV snack, check this flavour’s fat per 100g and per bar, along with its ingredients and allergen information.
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Grenade Soft Core Golden Caramel Protein Bars, 12 × 50g
A Golden Caramel option in a pack of twelve 50g bars. Compare its own fat figures with other flavours rather than assuming that bars in the same range have identical nutrition.
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Grenade Soft Core Peanut Butter Protein Bars, 12 × 50g
A Peanut Butter option in a pack of twelve 50g bars. Check the exact pack’s fat figures and allergen information, especially if peanut ingredients matter to your choice.
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Grenade High Protein Low Sugar Protein Bars, Oreo Flavour, 4 × 60g
An Oreo Flavour option in a pack of four 60g bars. The protein and sugar wording in its name does not establish lower fat; read the fat values and ingredients for this bar before choosing it for TV night.
Questions about choosing a bar
Does low sugar mean a protein bar has less fat?
No. Sugar and fat are separate entries on the nutrition panel. Compare fat per 100g to assess bars on the same basis, then check fat per whole bar for the serving you are considering.
Is Myprotein Lean Layered a lower-fat choice?
Myprotein says Lean Layered has less fat and fewer calories than its original Layered Bar, and states 15g protein per bar. That is a manufacturer comparison with one product, not a comparison with every protein bar; check the nutrition panel for your chosen flavour.
Are Grenade, PhD and Barebells bars lower in fat because they contain protein?
Protein content alone cannot establish that. The cited product pages give protein figures for particular bars, while a Snappy Shopper panel lists 16g fat per 100g for Grenade Chocolate Chip Salted Caramel. Check fat for the exact product rather than applying one bar’s figures to another.
What should I check if a bar contains sweeteners?
Read its ingredients, serving information and pack warnings. Barebells’ Vegan Fudge Brownie listing and Morrisons’ PhD Smart Bar Cookies & Cream listing warn about laxative effects from excessive consumption; do not assume the wording or recipe is the same for every flavour.
How do I check a protein bar for allergens?
Read the ingredients and any relevant “may contain” statement on the exact pack, including when changing flavours. The Food Standards Agency says allergens used as ingredients in prepacked food must be emphasised in the ingredients list.