One Whey® Bar Zero
All of the protein, none of the sugar
One Whey® Bar Zero is the sequel to one of Europe's most popular protein bars - now completely without added sugar but with the same good taste and with a wonderfully soft texture. Suitable for those who care about their health but who do not want to compromise on taste and quality. |
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per bar
Exquisite taste with a smooth texture
If you exercise it is important to eat well, but it is also important to eat tasty. One Whey® Bar Zero is covered with a luxurious cover with sugar-free dark chocolate. One Whey® Bar Zero is made in Sweden and contains protein from two protein sources. It is gluten-free and has a total of 20 grams of protein per bar while the carbohydrates are almost non-existent. Available in the flavors Chocolate Chip, Raspberry, Mocha and Caramel.

Exquisite taste with a smooth texture
If you exercise it is important to eat well, but it is also important to eat tasty. One Whey® Bar Zero is covered with a luxurious cover with sugar-free dark chocolate. One Whey® Bar Zero is made in Sweden and contains protein from two protein sources. It is gluten-free and has a total of 20 grams of protein per bar while the carbohydrates are almost non-existent. Available in the flavors Chocolate Chip, Raspberry, Mocha and Caramel.
Energy for the whole day
For long-term energy it is important to avoid sugar and other empty calories. One Whey® Bar Zero gives you a large dose of protein between meals. Forget about being hungry all the time, this low-fat, low-carb, high-protein bar is the best you will ever you’ll ever try.

Energy for the whole day
For long-term energy it is important to avoid sugar and other empty calories. One Whey® Bar Zero gives you a large dose of protein between meals. Forget about being hungry all the time, this low-fat, low-carb, high-protein bar is the best you will ever you’ll ever try.
Loaded with protein
Whether your goal is to lose weight or muscles, protein will be the most important part of your diet when it comes to results.
Our bar contains only 0.4 g of sugar from natural sources and fiber that keeps you saturated without adding too much calories. Instead, One Whey® Bar Zero is bursting with protein to help you build fat-free muscle mass and recover from exercise.
Want to buy more than one? Check out our One Whey® Bar Zero Box.

Loaded with protein
Whether your goal is to lose weight or muscles, protein will be the most important part of your diet when it comes to results.
Our bar contains only 0.4 g of sugar from natural sources and fiber that keeps you saturated without adding too much calories. Instead, One Whey® Bar Zero is bursting with protein to help you build fat-free muscle mass and recover from exercise.
Want to buy more than one? Check out our One Whey® Bar Zero Box.
CHOCOLATE CHIP
Protein blend (whey protein isolate, milk protein [milk]), firming agent (sorbitol), sugar-free chocolate (vegetable fat [palm kernel oil, palm], dietary fibre [inulin], fat-reduced cocoa powder [20%], milk protein concentrate [milk], sweetener [maltitol], emulsifier (soy lecithin), flavouring), firming agent (glycerol), sunflower oil, sugar-free chocolate coating (vegetable fat [palm kernel oil, palm], dietary fibre [inulin], fat-reduced cocoa powder [20%], milk protein concentrate [milk], sweetener [maltitol], emulsifier (soy lecithin), flavouring), sweetener (maltitol), collagen hydrolysate, oligofructose, water, cocoa nibs (3%), emulsifier (soy lecithin), flavouring, salt.
Nutritional information | per bar (55 g) | per 100 g |
Energy | 947 kJ / 231 kcal | 1722 kJ / 420 kcal |
Fat | 9.9 g | 18 g |
- of which saturates | 4.8 g | 8.8 g |
Carbohydrates | 13.7 g | 25 g |
- of which sugars* | 0.4 g | 0.7 g |
- of which lactose | 0.1 g | 0.2 g |
- of which starch | 0.06 g | 0.1 g |
- of which sucrose | 0.2 g | 0.4 g |
- of which polyols | 13.2 g | 24 g |
- of which dietary fiber | 4.9 g | 9 g |
Protein | 19.3 g | 35 g |
Salt | 20 mg | 37 mg |
*Contains naturally occurring sugars
RASPBERRY
Protein blend (whey protein isolate, milk protein [milk]), firming agent (sorbitol), sugar-free chocolate (vegetable fat [palm kernel oil, palm], dietary fibre [inulin], fat-reduced cocoa powder [20%], milk protein concentrate [milk], sweetener [maltitol], emulsifier (soy lecithin), flavouring), firming agent (glycerol), sunflower oil, sugar-free chocolate coating (vegetable fat [palm kernel oil, palm], dietary fibre [inulin], fat-reduced cocoa powder [20%], milk protein concentrate [milk], sweetener [maltitol], emulsifier (soy lecithin), flavouring), sweetener (maltitol), collagen hydrolysate, oligofructose, water, raspberry powder (freeze-dried) (1%), emulsifier (soy lecithin), flavouring, acidity regulator (citric acid).
Nutritional information | per bar (55 g) | per 100 g |
Energy | 970 kJ / 237 kcal | 1763 kJ / 430 kcal |
Fat | 9.9 g | 18 g |
- of which saturates | 4.7 g | 8.6 g |
Carbohydrates | 15 g | 28 g |
- of which sugars* | 0.5 g | 1 g |
- of which lactose | 0.1 g | 0.2 g |
- of which starch | 0.1 g | 0.2 g |
- of which sucrose | 0.1 g | 0.2 g |
- of which polyols | 15 g | 27 g |
- of which dietary fiber | 5.5 g | 10 g |
Protein | 19 g | 34 g |
Salt | 15 mg | 27 mg |
*Contains naturally occurring sugars
SALTED CARAMEL
Protein blend (whey protein isolate, milk protein [milk]), firming agent (sorbitol), sugar-free chocolate (vegetable fat [palm kernel oil, palm], dietary fibre [inulin], fat-reduced cocoa powder [20%], milk protein concentrate [milk], sweetener [maltitol], emulsifier (soy lecithin), flavouring), firming agent (glycerol), sunflower oil, sugar-free chocolate coating (vegetable fat [palm kernel oil, palm], dietary fibre [inulin], fat-reduced cocoa powder [20%], milk protein concentrate [milk], sweetener [maltitol], emulsifier (soy lecithin), flavouring), sweetener (maltitol), protein crisp (whey protein isolate [milk], rice flour, emulsifier (soy lecithin) (7%), collagen hydrolysate, oligofructose, water, emulsifier (soy lecithin), flavouring.
Nutritional information | per bar (55 g) | per 100 g |
Energy | 959 kJ / 234 kcal | 1743 kJ / 425 kcal |
Fat | 9.4 g | 17 g |
- of which saturates | 5.5 g | 8.2 g |
Carbohydrates | 15.4 g | 28 g |
- of which sugars* | 0.4 g | 0.7 g |
- of which lactose | 0.2 g | 0.3 g |
- of which starch | 1.6 g | 3 g |
- of which sucrose | 0.2 g | 0.4 g |
- of which polyols | 15 g | 27 g |
- of which dietary fiber | 4.4 g | 8 g |
Protein | 19.8 g | 36 g |
Salt | 18 mg | 33 mg |
*Contains naturally occurring sugars
Manufactured in a facility that processes milk, egg, gluten, soy, peanuts, nuts, celery, fish and crustacean ingredients.
With a premium blend of whey protein isolate and milk protein, plus sugar-free chocolate, One Whey® Bar Zero is equal parts delicious and healthy. Delightfully chewy and smooth, enjoy one at any hour of the day. Try any of our four delicious flavors: Caramel, Chocolate Chip, Mocha, or Raspberry. They’re delicious on their own or in chunks on top of a smoothie bowl. Want more? Get a whole box for a discounted price with One Whey® Bar Zero Box and have even better workouts.