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Trek Peanut Butter Crunch Power Protein Bar nutrition: calories, protein and sugar

Trek Peanut Butter Crunch Power Protein Bar is a packaged snack bar. Even when it is sold as a protein or breakfast bar, it is built from processed ingredients, added sugars or sweeteners and usually a chocolate-style coating, which places it in NOVA group 4. It can be a handy protein or energy top-up, but it is a processed food rather than a whole one. It adds vitamins, minerals and fibre to your day. Work out what one bar delivers, for any age, below.

Trek Peanut Butter Crunch Power Protein Bar nutrition calculator
Calories, sugar, fat and salt by portion. Change the age and every percentage updates.

Trek Peanut Butter Crunch Power Protein Bar nutrition per 100g and per portion

Typical valuesPer 100gPer portion (55g)
Energy416229
Fat18.9g10.4g
of which saturates7.3g4g
Carbohydrate27.1g14.9g
of which total sugars19.2g10.6g
of which added sugars19.2g10.6g
of which starch0g0g
Fibre12.1g6.7g
Protein28.3g15.6g
Salt0.9g0.5g

Protein, sugar and fat, by age

For a bar the numbers worth watching are protein, sugar and fat. The tables below set each against age-appropriate guidance.

Sugar in Trek Peanut Butter Crunch Power Protein Bar: how much is added

One bar (55g) contains about 10.6g of sugar. In a bar like this it is mostly added rather than natural, so it counts as free sugar toward the daily limit the NHS sets. Some bars keep this number low by using sweeteners or sugar alcohols such as maltitol instead, which can upset the stomach in larger amounts. The table shows the limit by age.

Age groupDaily free sugar limitIn one bar (55g)% of that
Adult30g11g
35%
Age 15 to 1830g11g
35%
Age 11 to 1430g11g
35%
Age 7 to 1024g11g
44%
Age 4 to 619g11g
56%

Fat in Trek Peanut Butter Crunch Power Protein Bar: high, mostly saturated

Trek Peanut Butter Crunch Power Protein Bar is naturally high in fat, with about 10.39g per portion, and most of it is saturated (4.02g). There is 0g of added fat, but the table shows how the saturated fat compares with the daily maximum, so it is best enjoyed in smaller amounts.

Age groupMax saturated fatIn one bar (55g)% of that
Adult24g4.02g
17%
Age 15 to 1830g4.02g
13%
Age 11 to 1425g4.02g
16%
Age 7 to 1022g4.02g
18%
Age 4 to 618g4.02g
22%

Salt in Trek Peanut Butter Crunch Power Protein Bar by age

Because trek peanut butter crunch power protein bar is salted, a portion carries about 0.5g of salt. Children have lower daily salt limits than adults, so it is worth checking against the guidance below.

Age groupMax saltIn one bar (55g)% of that
Adult6g0.5g
8%
Age 15 to 186g0.5g
8%
Age 11 to 146g0.5g
8%
Age 7 to 105g0.5g
10%
Age 4 to 63g0.5g
17%

Fibre in Trek Peanut Butter Crunch Power Protein Bar by age

Fibre supports healthy digestion, and most people in the UK do not get enough. A portion provides about 6.66g. Because children need less fibre than adults, that same portion covers a bigger share of a younger child's target.

Age groupRecommended fibreIn one bar (55g)% of that
Adult30g6.66g
22%
Age 15 to 1830g6.66g
22%
Age 11 to 1425g6.66g
27%
Age 7 to 1020g6.66g
33%
Age 4 to 615g6.66g
44%

Carbohydrate in Trek Peanut Butter Crunch Power Protein Bar by age

There is about 14.9g of carbohydrate per portion. There is no single daily target, but roughly half of daily energy should come from carbohydrate; the reference values below are based on that.

Age groupReference carbohydrateIn one bar (55g)% of that
Adult250g15g
6%
Age 15 to 18300g15g
5%
Age 11 to 14255g15g
6%
Age 7 to 10225g15g
7%
Age 4 to 6188g15g
8%

Protein in Trek Peanut Butter Crunch Power Protein Bar by age

Starchy foods also add protein to the day, about 15.6g per portion. Wholegrain versions and wheat pasta give a little more than white rice. The table shows how that compares with the daily amount by age.

Age groupDaily protein (RNI)In one bar (55g)% of that
Adult50g16g
31%
Age 15 to 1855g16g
28%
Age 11 to 1442g16g
37%
Age 7 to 1028g16g
56%
Age 4 to 620g16g
78%

Vitamins and minerals in Trek Peanut Butter Crunch Power Protein Bar

Percentages are share of the daily Nutrient Reference Value (NRV). Under UK and EU rules a food is a source of a nutrient at 15% NRV per 100g and high in it at 30%.

NutrientPer 100g%NRV /100g%NRV /portion 

Vitamins and minerals in Trek Peanut Butter Crunch Power Protein Bar, by age

These tables show how the nutrients compare to daily needs across different ages, using UK Reference Nutrient Intakes (RNIs). This differs from the source of and high in labels above, which use the single adult figure (NRV) set for food packaging. Children's needs are lower, so a portion goes further.

Is Trek Peanut Butter Crunch Power Protein Bar processed?

Yes. Trek Peanut Butter Crunch Power Protein Bar is an ultra-processed food (NOVA group 4). Even bars marketed as high-protein or healthy are engineered from protein isolates, sweeteners, binders and coatings. As an occasional protein or energy top-up that is fine, but a whole-food source such as eggs, yoghurt or a handful of nuts does the same job with far less processing.

Trek Peanut Butter Crunch Power Protein Bar nutrition FAQ

How many calories are in trek peanut butter crunch power protein bar?

One bar (55g) has about 229 calories.

How much protein is in trek peanut butter crunch power protein bar?

One bar (55g) has about 15.6g of protein.

Is trek peanut butter crunch power protein bar good for you?

Trek Peanut Butter Crunch Power Protein Bar can be a handy protein or energy top-up, but it is ultra-processed and often high in sugar or sweeteners, so it is best kept as an occasional choice. A whole-food protein source does the same job most days.

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Nutrition data from McCance and Widdowson and UK FoodData Central, per 100g raw edible portion; values are reference figures and can vary by variety and ripeness. Reference intakes: EU NRVs for labelling and UK RNIs (SACN) for age-based needs. For guidance only.