A 55 g Trek Biscoff protein bar gives around 206 calories, 16 g protein, 12 g carbs, 8.6 g fat and 12 g fibre based on the official nutrition label.
The Trek Biscoff protein bar sits in a sweet spot between treat and functional snack. It tastes like a caramelised biscuit with chocolate, yet it still packs solid protein and fibre numbers. If you like the flavour of Lotus Biscoff but want a bar that fits a macro-tracked day, getting clear on the label details makes a big difference.
Numbers online can be messy because shops sell both 55 g single bars and smaller multipack bars. Here you get the figures drawn from the
official Trek Biscoff nutrition table
for the 55 g bar, plus context for how those nutrition facts work in real life.
Trek Biscoff Protein Bar Nutrition Facts At A Glance
For the standard 55 g Trek Power Biscoff bar, the label lists 206 kcal per bar. Alongside that you get 16 g of plant protein, 12 g of carbohydrate, 8.6 g of fat, a high 12 g fibre hit, and 0.67 g of salt. Per 100 g, the bar reaches 375 kcal with higher totals across each nutrient.
That balance makes the bar denser than most cereal bars, but lighter than many dessert-style protein bars. The stand-out points are the combination of high fibre and moderate sugar, plus the fact that the protein comes from soy and other plant sources instead of dairy.
| Nutrient | Per 55 g Bar | Per 100 g |
|---|---|---|
| Energy | 206 kcal / 859 kJ | 375 kcal / 1562 kJ |
| Protein | 16 g | 29 g |
| Total Fat | 8.6 g | 16 g |
| Of Which Saturates | 4.2 g | 7.7 g |
| Carbohydrate | 12 g | 23 g |
| Of Which Sugars | 4.7 g | 8.6 g |
| Fibre | 12 g | 21 g |
| Salt | 0.67 g | 1.2 g |
| Manganese | 0.31 mg (15% RI) | 0.56 mg (28% RI) |
In short, one bar gives you a decent slice of daily protein, a chunk of your fibre target, and a flavour profile that feels closer to a biscuit than to a plain protein block. The trade-off is a moderate fat level from the chocolate coating and Biscoff spread.
Calories In A Trek Biscoff Protein Bar
The headline question for most people is simple: how many calories are in one Trek Biscoff bar? For the 55 g bar on the Trek site, that answer is 206 kcal. That puts it in the same ballpark as many protein bars, but below a lot of chocolate bars and flapjacks in the same size range.
To place that in context,
NHS guidance on calories
sets daily energy intake for many adults at roughly 2,000 kcal for women and 2,500 kcal for men. One Trek Biscoff bar sits close to a tenth of that daily figure. That suits a snack or top-up role rather than a full meal.
Portion Sizes: 55 G Vs 44 G Bars
Some retailers stock a 44 g Trek Power Biscoff bar in multipacks. That smaller bar usually lands near 167 kcal with slightly lower protein and sugar numbers per piece. The recipe stays similar, but the serving is smaller, which explains the difference you see across shop listings.
When you track calories or macros, always match your log to the weight on your wrapper. A “per 100 g” table looks bigger on paper, yet you rarely eat that amount in one go. For Trek Biscoff bars, the 55 g label on the official site is the best anchor unless your pack clearly shows a different size.
Macro Breakdown By Nutrient
Once you move past total calories, the macro split tells you how this bar fits with your protein, carb, and fat targets. The numbers are built around plant protein, a mix of slow and fast digesting carbs, and a generous amount of added fibre.
Protein Content And Plant-Based Appeal
One 55 g Trek Biscoff bar brings 16 g of protein, mainly from soy protein and pea protein in the coating. Per 100 g that jumps to 29 g. For an adult with a daily protein target near 50–55 g, a single bar can cover close to a third of the day’s requirement.
Because the bar uses plant sources, it works for people who avoid dairy or just get plenty of whey from shakes already. The texture has a slight crunch from soy protein pieces, which makes the bar feel more like a treat and less like a dense block.
Carbs, Sugar, And Fibre Balance
Carbohydrate in the 55 g bar sits at 12 g, with 4.7 g listed as sugars on the label. That figure lines up with the “less than 5 g sugar per bar” claim Trek uses on its site. The rest of the carbs lean on starches and plant fibres from ingredients such as chicory fibre and corn fibre.
Fibre is where this product stands out. At 12 g per bar, you get far more fibre than from a typical biscuit or chocolate bar of the same size. That amount can help you stay full between meals, which many people find useful when they want a sweet snack that does not vanish in ten minutes.
If you are not used to high fibre snacks, you may want to start with one bar per day and see how your digestion reacts. Chicory and similar fibres can cause gas or discomfort in some people when eaten in large amounts, especially on an empty stomach.
Fat, Saturates, And Salt
Total fat per 55 g bar is 8.6 g, with 4.2 g from saturates. Those figures mainly come from the chocolate flavour coating and the Biscoff spread layer, which use palm and other vegetable oils. In practical terms, one bar will not push you over daily fat limits if the rest of your day stays balanced, but it still counts as a richer snack rather than a lean one.
Salt lands at 0.67 g per bar. With many health bodies advising a limit near 6 g of salt per day for adults, this snack takes up just over a tenth of that amount. If your diet already includes salty foods such as ready meals, crisps, or cured meats, this is worth factoring in when you plan the rest of your day.
Ingredients Inside Trek Biscoff Protein Bars
Ingredient lists help you see not only what you eat but where the macros come from. Trek Power Biscoff bars keep the base fairly short by snack bar standards, using a mix of plant proteins, fibres, chocolate coating, and the trademark Biscoff layer.
Protein And Fibre Sources
The bar starts with soy protein and pea protein, which supply most of the 16 g protein per bar. Soy helps with texture and structure, while pea adds extra protein without dairy. Alongside that, you see corn fibre, chicory fibre, and other plant fibres that push total fibre up to 12 g.
Together these ingredients give the bar a chewy, slightly crunchy bite that feels more like a chocolate biscuit bar than a soft flapjack. For many people, that texture makes it easier to swap this in for a regular treat without feeling short-changed.
Biscoff Spread And Chocolate Coating
The caramelised biscuit spread is made with wheat flour, sugar, vegetable oils, candy sugar syrup, and a touch of cinnamon, in line with classic Lotus Biscoff biscuits. This layer brings the speculoos flavour and much of the sweetness. The chocolate flavour coating adds cocoa powder, more plant fats, and natural vanilla.
These layers explain most of the sugar and saturated fat. They also explain why the bar tastes closer to a dessert than many “clean” snack bars. If your priority is flavour with controlled macros rather than ultra-minimal ingredients, this set-up works well.
Sweeteners And Flavourings
Trek uses steviol glycosides from stevia as a sweetener alongside sugar from the Biscoff spread. That mix keeps total sugar below 5 g per 55 g bar while still giving a sweet taste. Natural flavourings and cocoa round out the profile.
Since the bar relies on plant sweeteners rather than sugar alcohols such as maltitol, some people find it easier on their stomach than other dessert-style protein bars. Individual tolerance still varies, especially where high fibre is involved, so listening to your own body is the safest guide.
Trek Biscoff Protein Bar Nutrition For Different Goals
The same label can look helpful or awkward depending on your goal. Someone lifting weights, someone trying to keep afternoon snacking under control, and someone out hiking will all see different benefits in the same bar.
If You Train Or Lift Weights
A 16 g protein hit in 206 kcal makes this bar a handy option after a workout when you want something sweet alongside your usual shake or meal. The mix of carbs and fat slows digestion a little, which can keep you from feeling hungry again within half an hour.
trek biscoff protein bar nutrition facts also suit people who prefer plant protein. If whey shakes leave you bloated, pairing this bar with a soy or oat drink can give a full snack that stays dairy-free.
If You Work At A Desk Or Study
Long screen days often push people toward biscuits and sweets. Swapping one of those snacks for a Trek Biscoff bar gives you more protein and fibre for a similar calorie count. That extra fibre can help your snack last longer, which may reduce grazing through the rest of the afternoon.
The bar also travels well in a bag and does not melt as fast as many chocolate bars, so it works in lunch boxes and laptop bags without much fuss.
If You Watch Your Weight
For weight management, how you place the bar inside your day matters more than any single nutrient. Some people like to use it as a dessert after a lighter meal, others as a mid-afternoon snack that stops them from hitting the vending machine later on.
At just over 200 kcal, this bar can fit into a calorie deficit as long as you adjust portions elsewhere. Pairing it with fruit or a black coffee can make it feel more like a planned treat instead of an extra impulse snack.
How To Fit This Bar Into Your Day
Once you understand trek biscoff protein bar nutrition facts, it becomes easier to slot the bar into your routine without blowing your targets. The goal is not to live on bars, but to use them where they make sense.
Quick Breakfast Or On-The-Go Snack
If you rush out of the door in the morning, pairing this bar with a piece of fruit and a drink of water can cover a decent share of protein, fibre, and energy until lunch. It still sits lighter than a pastry and coffee combo while tasting closer to a treat than plain toast.
On travel days, a couple of Trek bars in your bag can save you from overpriced station snacks that carry more sugar and less protein for the same calories.
Pre-Workout Or Post-Workout Use
About an hour before training, the mix of carbs and fat can top up energy without feeling too heavy. Post-session, the 16 g of protein can sit alongside a shake or meal to help you hit your daily total.
If you train late in the evening, keep in mind that this bar still counts as a dessert-style snack. Balancing it with lighter choices through the rest of the day keeps your calorie budget in check.
Comparing Trek Biscoff Bars With Other Snacks
Pure macro numbers make more sense when you stack them against what you might eat instead. The table below uses typical figures from labels for similar snacks in the same weight range. Exact numbers vary by brand, but the trend stays clear.
| Snack | Calories Per Bar | Protein / Sugar Per Bar |
|---|---|---|
| Trek Power Biscoff Bar 55 g | 206 kcal | 16 g protein / 4.7 g sugar |
| Trek Power Biscoff Multipack Bar 44 g | 167 kcal | 13 g protein / 4 g sugar |
| Standard Chocolate Bar 50–55 g | 250–280 kcal | 3–4 g protein / 25–30 g sugar |
| Typical Whey Protein Bar 55 g | 200–220 kcal | 18–20 g protein / 1–3 g sugar |
Compared with a regular chocolate bar, Trek Biscoff gives you more protein and fibre with fewer sugars, while still feeling like a biscuit-style snack. Against a lean whey bar, it trades a little protein for better fibre numbers and a more indulgent flavour. That trade-off suits people who want a treat that still sits within a balanced day.
Main Points On Trek Biscoff Protein Bar Nutrition
Trek Power Biscoff bars sit in a middle ground between classic chocolate bars and strict “fitness” bars. You get 206 kcal, 16 g protein, and 12 g fibre per 55 g bar, built from soy and pea protein, plant fibres, and the familiar Biscoff spread and chocolate coating.
For gym-goers, students, and busy workers, those numbers make this bar an easy swap for a biscuit or chocolate bar that gives plenty of sugar and far less protein. Used as a planned snack once per day, it can help you stay on track with your macros without giving up a treat-style flavour.
As always with packaged snacks, the best move is to read the wrapper in your hand, match your log to the listed weight, and fit the bar into a day that still leans on whole foods. Done that way, Trek Biscoff protein bars can sit comfortably inside a balanced, macro-aware eating pattern.