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OPTIMUM NUTRITION GOLD STANDARD 100% Micellar Casein Protein Powder, Slow Digesting, Helps Keep You Full, Overnight Muscle Recovery, Creamy Vanilla, 1.81 kg, 4lb
OPTIMUM NUTRITION GOLD STANDARD 100% Micellar Casein Protein Powder, Slow Digesting, Helps Keep You Full, Overnight Muscle Recovery, Creamy Vanilla, 1.81 kg, 4lb
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- PACKAGING MAY VARY - New look, with the same trusted Quality!
- SLOW DIGESTING a great option between meals or at bed-time to support muscle recovery overnight
- MICELLAR CASEIN 24g of a high-quality, slow-digesting, anti-catabolic protein to help support the recovery process and achieve your health and fitness goals
- SATIETY helps you feel full and support your weight management goals
- 3-4G CARBS, 1G SUGAR, AND 1G FAT
From the manufacturer
ON GOLD STANDARD SLOW DIGESTING MICELLAR CASEIN PROTEIN POWDER


Gold Standard 100% Casein Protein Powder Help Support Muscle Recovery
OPTIMUM NUTRITION CASEIN PROTEIN POWDER:
Optimum Nutrition Quality
Optimum Nutrition has a 30-year history of setting higher standards for quality. Each shake mixes up easily in a shaker cup, and tastes consistently good, shake after shake.
Casein Usage Occasions
- Between Meals
- Before Bed
- Post Workout
Benefits of Casein
The amino acids in protein are the building blocks of muscle mass. Casein protein can deliver Branched Chain Amino Acids (BCAAs) to recovering muscles for up to 8 hours.




Optimum Nutrition has been trusted to provide the highest quality in post-workout recovery for over 30 years and in 90+countries. After careful supplier selection, each ingredient is tested to assure exceptional purity, potency and composition. We hold ourselves to the highest production standards, all so you can unlock your body's full potential.
Optimum Nutrition Gold Standard Casein Protein Powder
Faster digesting protein is desirable immediately before and after exercise to help refuel recovering muscles, but slow digestion and absorption may be beneficial at other times, such as bedtime, when your body goes hours without food. Casein products thicken in the stomach and can take longer to be broken down into its amino acid subcomponents.
By using only premium micellar casein as a protein source, we've created a formula that sets the standard for slow digesting protein support.
- 24g of Anti-Catabolic Micellar Casein
- Slow-Digesting Protein
- 5 Grams of Naturally Occurring BCAAs
- 5 Grams of Naturally Occurring Glutamine and Glutamic Acid
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Gold Standard Pre-Workout, Fruit Punch, 30 Servings
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4.4 out of 5 stars 75,091
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Price | $149.95$149.95 | $124.99$124.99 | — no data | — no data | — no data |
3-4G CARBS | 3-4G CARBS | 1G CARBS | Over 252 Grams of Carbohydrates per Serving | 3G CARBS | |
24G of Slowly Digesting Protein per Serving | 24G of 100% Whey Protein per Serving | 100 MG of Caffeine per Serving | 50G of Protein per Serving | 175mg of Caffeine per Serving | |
What | Slower Digesting Protein | Help Build Muscle & Increase Strength | Supports Performance by Offering Energy, Focus and Recovery | 1,250 Calories & 50 Grams of Protein Helps Reach Serious Weight Gain Goals | Helps Support Explosive Energy |
When | Between Meals or Before Bed | First Thing in the Morning, Before or After Exercise | Any Time Energy is Needed Throughout the Day | Between Meals, After Weight Training & Before Bed | 15 To 30 Minutes Before Exercise |
Why | Muscle Rebuilding and Satiety | Whey Protein can help Improve Results from Regular Exercise | Supports Muscle Recovery and Endurance | Weight Gain Formula Packed with Calories that Count During Recovery | 3g of Creatine Monohydrate, 1.5g Beta-Alanine Per Serving |
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