Night Pro Protein
A 12-hour extended-release protein, ideal for overnight use, enriched with L-Arginine to support recovery and growth hormone production.
- 12 hours of protein intake
- Enriched with L-Arginine
- Made from cow's milk
- GMO-free, aspartame-free, no added sugar
Free delivery from €75 | Free returns within 30 days
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Made in France since 1995
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Performance and efficiency
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An incomparable taste
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4.8/5 on average


Product Focus
Night Pro is specially formulated to provide a 12-hour sustained protein boost, making it the perfect choice for pre-bedtime use.
During sleep, muscles continue to regenerate and strengthen. Thanks to its prolonged release, Night Pro guarantees a constant supply of protein, avoiding any risk of muscle catabolism during the night.
Enriched with L-Arginine, an amino acid known to naturally stimulate the production of growth hormones, this formula promotes recovery and optimal muscle development.
Made from cow's milk and guaranteed GMO-free, aspartame-free and sugar-free, it combines effectiveness and nutritional quality.
Mix 40g of powder (approximately 2 scoops) with 250ml of milk or water. You can take several doses per day depending on your diet and the sport you practice.
Ingredients :Casein, Micellar Casein, L-Arginine, Food Flavoring, Sucralose
Allergen information:Product developed and packaged in a laboratory that uses various protein sources (milk, egg, soy, pea, bovine collagen) and oat flour.
Energy, 366 Kcal / 1553KJ
Protein, 93.6g
Carbohydrates, 1g
Lipids, 1.1g
Sodium, 117 mg
Aspartic acid: 6774mg
Threonine: 3886 mg
Glutamic acid: 18286 mg
Valine: 5646 mg
Proline: 8364 mg
Glycine: 1668 mg
Alanine: 2900 mg
Isoleucine: 4649 mg
Leucine: 8555 mg
Tyrosine: 4860 mg
Phenylalanine: 4431 mg
Methionine: 2445 mg
Cystine: 905 mg
Lysine: 7368 mg
Serine: 4791 mg
Histidine: 2516 mg
Arginine: 8321 mg
Tryptophan: 1225 mg.
Bien consistante, parfaitement digeste, goût très agréable ( chocolat) ni trop sucré ni chimique. Ma nouvelle routine du soir pour tenir jusqu'au matin.
Complete your routine
Our answers to your questions
To optimize recovery and muscle development, you need to ensure you have protein intake throughout the day (approximately every 4 hours). Therefore, if you cannot or do not want to eat a "traditional" meal, it may be wise to take protein powder. In addition, a protein intake after your workout helps promote recovery and muscle building. So, taking an OCN Nutrition protein shake after your workout promotes your muscle growth.
No, protein supplements are not essential for bodybuilding or other athletic activities. However, protein is essential for muscle building. OCN Nutrition protein powders are useful for facilitating protein intake throughout the day. Whether it's in the morning for breakfast, as a snack, or after a workout, protein powders are designed to make your life easier.
Any of our proteins may be suitable for you. The choice between each is personal, depending on your goals, your tastes, and your budget.
Some indications:
- 100% Isolate comes exclusively from milk, is more filtered and therefore richer in protein and less fatty.
- 100% Whey comes only from milk, less filtered, therefore more raw and more affordable.
- Suprem Force 7 is a very complete protein complex, allows a varied protein intake, is enriched with Collagen, Glutamine, BCAA, has a thicker consistency.
-Iso Whey Light is a mixture of milk protein sources with different assimilation times, is ultra-filtered and therefore rich in protein, and is enriched with Glutamine.
- Mixe Whey is a blend of plant and animal proteins to vary protein intake, and is affordable thanks to minimally processed products and products that are not subject to inflation.
- Night Pro is a milk casein blend providing prolonged protein intake.
It's up to you to make your choice.
Creatine monohydrate is one of the most researched and safest supplements available. However, always be sure to use a reliable source of creatine monohydrate, such as OCN Nutrition. It can improve strength, power, and performance during short, intense workouts. Because of its powerful effects, it was long considered a supplement and therefore banned. However, given its overall benefits, creatine quickly became legal.
Yes, most supplements are suitable for both sexes. However, nutrient needs may vary depending on weight, height, physical activity, and goals. Pregnant or breastfeeding women should consult a doctor before taking supplements.