Fuel your recovery with the world’s most trusted protein powder. Each serving of Optimum Nutrition Gold Standard 100% Whey delivers 24 grams of premium whey protein isolate blended with ultra-filtered whey concentrate and whey peptides. Packed with naturally occurring BCAAs and glutamine, it’s designed to absorb rapidly to help rebuild lean muscle after intense training sessions.
24g Protein per serving to build and maintain muscle.
5.5g BCAAs to support endurance and rapid recovery.
74 Servings per 5 lb tub.
Instantized Formula mixes effortlessly into water or milk with a simple shaker or spoon.
The Gold Standard of Quality & Purity
For over 35 years, athletes and fitness enthusiasts have relied on Optimum Nutrition to help them reach their goals. Whey Protein Isolate (WPI) is the primary ingredient here, meaning excess carbohydrates, fats, and sugars are carefully “isolated” out—giving you maximum protein density without the extra calories you don’t want.
Whether your goal is muscle hypertrophy (building size), increasing strength, or simply hitting your daily nutritional baselines, this formula delivers clean, science-backed results.
Key Benefits
Rapid Post-Workout Recovery: Pure whey isolates digest quickly, delivering essential amino acids straight to your muscles exactly when they need them most.
Rich Amino Acid Profile: Includes 11 grams of naturally occurring Essential Amino Acids (EAAs) to stimulate muscle protein synthesis and reduce soreness.
Indulgent Flavor, Clean Profile: The Double Rich Chocolate flavor satisfies your sweet tooth with only 1 to 1.5 grams of fat and 1 to 3 grams of sugar per scoop.
Banned Substance Tested: Rigorously examined for athlete safety and peace of mind, making it trusted for elite competitors and everyday gym-goers alike.
Nutritional Profile (Per Serving)
| Nutrient | Amount per Serving |
| Protein | 24 grams |
| BCAAs | 5.5 grams |
| Glutamine & Glutamic Acid | 4 grams |
| Carbohydrates | 3 – 4 grams |
| Sugars | 1 – 3 grams |
| Fat | 1 – 1.5 grams |
Mixing Directions
Shaker Cup: Add one rounded scoop to 6–8 fluid ounces of cold water, milk, or your favorite beverage. Shake for 25 to 30 seconds until completely dissolved.
Glass & Spoon: If you forget your shaker, don’t sweat it. Simply add one scoop to a glass with 6–8 oz of fluid and stir vigorously with a spoon for about 30 seconds.
Smoothie Upgrade: Add a scoop to a blender along with fresh fruits, peanut butter, oats, or yogurt for a high-protein meal replacement.
When to take: Consume within 30 to 60 minutes after your workout to maximize muscle recovery, or use as a protein-rich snack anytime during the day to help meet your daily requirements.