One Casein®
The perfect protein shake before bed
One Casein® is a delicious, naturally creamy protein, derived from ultrafiltered milk. It digests slowly, which helps you keep that full feeling longer. Unlike other proteins, One Casein® takes a while to absorb, providing a steady flow of amino acids that promote muscle recovery and prevent your muscles from breaking down. |
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per 100 g
What exactly is casein protein?
Casein protein comes from milk and is made up of amino acids that are the building blocks of protein. It can be difficult for active people to get enough protein from the regular diet, which is why One Casein® is ultra-filtered and contains 23 g of protein that is slowly absorbed by the body. An optimal way to ensure that the muscles never lack the protein that is always needed when training hard. It is especially effective just before bedtime to help your muscles repair themselves while you sleep.

What exactly is casein protein?
Casein protein comes from milk and is made up of amino acids that are the building blocks of protein. It can be difficult for active people to get enough protein from the regular diet, which is why One Casein® is ultra-filtered and contains 23 g of protein that is slowly absorbed by the body. An optimal way to ensure that the muscles never lack the protein that is always needed when training hard. It is especially effective just before bedtime to help your muscles repair themselves while you sleep.
Casein vs. whey Protein
Milk has two types of protein: casein and whey. Casein accounts for about 80% while whey makes up the remaining 20%. The most significant difference is that casein protein is absorbed slowly (longer than 8 hours!) while whey is absorbed quickly by the body. This is why combining One Casein® and One Whey® ensures that the muscles always have the protein they need to reach their true potential.

Casein vs. whey Protein
Milk has two types of protein: casein and whey. Casein accounts for about 80% while whey makes up the remaining 20%. The most significant difference is that casein protein is absorbed slowly (longer than 8 hours!) while whey is absorbed quickly by the body. This is why combining One Casein® and One Whey® ensures that the muscles always have the protein they need to reach their true potential.
VANILLA ICE CREAM
Milk protein concentrate, whey protein concentrates (from milk), milk powder, quark powder (from milk), flavouring (creamy vanilla, vanilla, yoghurt), micellar casein concentrate (from milk), salt, thickener (xanthan gum), sweeteners (sucralose, acesulfame K)
Nutritional information | per 30 g (1 scoop) | per 100 g |
Energy | 115 kcal / 484 kJ | 383 kcal / 1607 kJ |
Protein | 19 g | 63 g |
Carbohydrates | 4.2 g | 14 g |
- of which sugar | 3.8 g | 13 g |
Fat | 2.5 g | 8.3 g |
- of which saturated fat | 1.5 g | 5 g |
Salt | 0.41 g | 1.4 g |
*contains naturally occuring sugar
DOUBLE RICH CHOCOLATE
Milk protein concentrate, whey protein concentrate (from milk), milk powder, fat-reduced cocoa powders (7%), flavouring (dark chocolate, milk caramel, bitter chocolate), dextrose, micellar casein concentrate (from milk), salt, thickener (xanthan gum), sweeteners (sucralose, acesulfame K)
Nutritional information | per 30 g (1 scoop) | per 100 g |
Energy | 115 kcal / 484 kJ | 383 kcal / 1607 kJ |
Protein | 19 g | 63 g |
Carbohydrates | 4.2 g | 14 g |
- of which sugar | 3.8 g | 13 g |
Fat | 2.5 g | 8.3 g |
- of which saturated fat | 1.5 g | 5 g |
Salt | 0.41 g | 1.4 g |
*contains naturally occuring sugar
Manufactured in a facility that processes milk, egg, gluten, soy, peanuts, nuts, celery, fish and crustacean ingredients.
Mix one scoop (30 g) with 50-100 ml water, milk or your favourite beverage. Adjust the flavour intensity by adding more or less liquid. Ideal to take between meals or before sleeping.
Simply shake in a shaker and drink, or mix with frozen fruit and peanut butter in a blender. One Casein® is also a lovely companion to oatmeal, yoghurt or cereal milk.
Consume 2-3 grams of protein per kilogram of body weight per day by combining high-protein foods with supplements.
TIP: Combine the slow-release protein One Casein® with One Whey®, which is faster-acting. Have One Whey® at breakfast after an overnight fast for a quick boost in amino acid levels. Take One Casein® before going to bed and in between meals for optimal recovery.