When it comes to sustained muscle protection, micellar casein is unmatched. Its pH-sensitive proteins form a gel in the stomach, slowing digestion and delivering amino acids for up to 7 hours. Gold Standard 100% Casein by Optimum Nutrition is the world’s #1 micellar casein, engineered for nighttime use or between meals to combat catabolism. Each scoop provides 24 g of pure casein protein, just 4 g carbohydrates (1 g sugar), 1 g fat (0.5 g saturates), and is instantised for smooth mixing.

Key Features & Benefits

• 24 g Slow-Release Protein per 33 g scoop—ideal for overnight recovery

• Micellar Casein & Calcium Caseinate for sustained amino acid delivery

• Low Carb & Low Fat (4 g carbs, 1 g fat) with only 1 g sugar per serving

• Zero Added Sugar and only 0.5 g saturates

• Instantised Formula mixes easily in water or milk—no clumps

• Anti-Catabolic properties help preserve lean muscle between meals

• Great-Tasting Flavours: Rich Chocolate, Sweet Strawberry, Classic Vanilla

Usage & Experience

1. Mix: 1 scoop (33 g) with 240–300 ml of cold water or milk.

2. When: Take before bed or between meals to keep amino acids flowing.

3. Feel: Wake up refreshed with reduced muscle soreness and improved recovery.