Optimum Nutrition – Gold Standard 100% Whey. Fast-Digesting Protein for Muscle Recovery & Everyday Performance. Set the standard with the world’s #1 selling whey protein. Gold Standard 100% Whey by Optimum Nutrition delivers 24g of fast-absorbing protein per serve, ideal for supporting muscle growth, post-workout recovery, and daily protein needs. With whey protein isolate as the primary ingredient and 5.5g of naturally occurring BCAAs, it fuels your body with high-quality nutrition trusted by athletes worldwide.

Whether you're training hard or simply staying active, this formula offers everything you want in a clean, smooth-mixing protein shake—with over 15 delicious flavours and a texture that mixes easily with just a spoon.

Why You’ll Love It

• 24g of high-quality protein per serve to support lean muscle growth
• 5.5g of naturally occurring BCAAs to fuel recovery and reduce muscle breakdown
• Primary source: whey protein isolate – filtered for purity and fast absorption
• Easy mixing with just water or milk – no clumps, no blender needed
• Gluten free and banned-substance tested for trusted performance
• Available in a wide range of flavours to suit every taste

What’s Inside?

• Whey Protein Isolate – the purest form of whey for rapid digestion and maximum results
• Whey Protein Concentrate & Hydrolysed Whey – support a steady release of amino acids
• Naturally Occurring BCAAs – leucine, isoleucine and valine to enhance muscle recovery
• Low Fat & Sugar – designed to support lean goals without extra calories

How to Use

• Post-Workout: Mix 1 scoop with 180–240ml of cold water or milk within 30–60 minutes after training
• Anytime Snack: Use as a protein-rich snack between meals to meet your daily intake
• Stir, shake or blend until fully dissolved – no blender required

Who It’s For
Perfect for athletes, gym-goers, and anyone seeking a high-quality protein source to fuel their recovery and support lean muscle development. Whether you're lifting weights, running, or just living an active lifestyle—Gold Standard 100% Whey has your goals covered.