Iso Whey Light Protein
Ultra-premium protein combined with calcium caseinate for rapid and prolonged absorption. Enriched with BCAAs and L-Glutamine, it optimizes muscle recovery and absorption.
- 34.44g of protein per 40g serving
- High purity whey
- French cow's milk isolate
- Enriched with calcium caseinate, glutamine and BCAA
- 100% digestible
- Guaranteed non-GMO, 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
Iso Whey Light is OCN's highest-end formulation, specially designed to offer athletes and fitness enthusiasts an exceptional source of protein. With its perfectly pure French cow's milk isolate, obtained through a cold micro- and ultra-filtration process, it guarantees rapid absorption for optimal muscle recovery.
To prolong protein intake and offer a unique taste, Iso Whey Light is combined with calcium caseinate, ensuring a gradual release of amino acids.
Enriched with L-Glutamine and BCAA, it promotes better recovery and optimal protein assimilation, thus maximizing muscle results.
Its major advantage? Perfect digestibility, even for the most sensitive, thanks to its ultra-low lactose content (<1g).
Ideal for demanding athletes looking for a pure, effective and tasty protein.
Mix 40g of powder (approximately 2 measuring spoons) with 200ml of milk or water. You can repeat the dose as many times as necessary depending on your diet and the sport you practice.
Ingredients :Instant whey protein isolate, calcium caseinate, L-Glutamine, BCAA, flavoring, lecithin, 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, 1578 Kj / 371 Kcal
Protein, 86.10g
Carbohydrates, 4.9g
of which sugars, 0.7g
Fat, < 0.6g
of which saturated fatty acids, < 0.01g
Lactose, 0.7g
Dietary fiber, < 0.5g
Salt, 0.327g
Aspartic acid, 9,071 mg
Glutamic acid, 20,845 mg
Alanine, 4,221 mg
Arginine, 2,860 mg
Cystine, 1,740 mg
Glycine, 1,739 mg
Histidine, 2,027 mg
Isoleucine, 5,905 mg
Leucine, 10,978 mg
Lysine, 8,816 mg
Methionine, 2,120 mg
Phenylalanine, 3,512 mg
Proline, 6,620 mg
Serine, 5,077 mg
Threonine, 5,943 mg
Tryptophan, 1,580 mg
Tyrosine, 3,456 mg
Valine, 6,379 mg
J'adore cette Whey ! Très facile à digérer, elle est très riche en protéines. Avec la Glutamine et le BCAA, elle m'aide à récupérer rapidement après un entraînement intensif de musculation, en Volume, en Masse ou en Callisthénie.
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.