Optimum Nutrition Casein Protein 896g

Optimum Nutrition Gold Standard 100% Casein is designed for athletes who demand sustained protein support. Unlike fast-digesting whey, casein protein releases amino acids slowly into the bloodstream, supporting muscle growth and repair for hours after consumption?especially overnight. This makes it the ideal choice before bed or during long periods between meals when your body needs steady nourishment.

• 24 g slow-digesting protein: Supports muscle growth and repair throughout the night.
• Muscle-protecting formula: Helps prevent muscle breakdown with sustained amino acid release.
• Fortified with zinc and magnesium: Contributes to normal protein synthesis and immune function.
• Low sugar and fat: Only 115 kcal per serving with under 1 g of sugar.
• 100% Micellar Casein: Premium-quality protein source for smooth, consistent digestion.

Casein?s unique slow-release formula makes it the perfect evening shake to fuel recovery and protect lean muscle while you sleep. With added magnesium and zinc to support metabolism and immune health, Gold Standard 100% Casein delivers all-round nutritional support for serious results.

USAGE

Mix 1 rounded scoop (33 g) with 300?360 ml of cold water and enjoy before bed or between meals for sustained protein delivery. Ideal for supporting overnight muscle recovery.

NUTRITIONALS

INGREDIENTS

Micellar Casein (88%) (Milk) (Emulsifier: Sunflower Lecithin), Fat-Reduced Cocoa Powder, Flavourings, Sodium Chloride, Stabiliser (Sodium Carboxy Methyl Cellulose), Magnesium Oxide, Sweeteners (Sucralose, Acesulfame K), Zinc Oxide.

ALLERGEN STATEMENT

Contains milk. No common allergen added.