Why Choose GNC Pro Performance 100% Casein?

🕒 Slow-Absorbing Micellar Casein Protein

Unlike fast-digesting whey, casein digests slowly, providing:

• Sustained amino acid delivery for up to 8 hours

• Prevention of muscle breakdown during sleep

• Better nitrogen retention and muscle preservation

Ideal as a nighttime protein or between meals when you’re not eating for extended periods.

💪 High-Quality Protein with Essential BCAAs

Each serving delivers:

• 24g of pure micellar casein protein

• 5g of BCAAs (Leucine, Isoleucine, Valine)

• 4g of Glutamine & Glutamic Acid

This supports muscle protein synthesis, faster recovery, and reduced soreness – keeping you stronger and more consistent in your workouts.

Key Benefits of GNC Pro Performance 100% Casein

• 🕐 Slow-Digesting for Long-Lasting Muscle Support

• 🌙 Perfect for Overnight Recovery

• 💪 Helps Prevent Muscle Breakdown (Catabolism)

• 🧬 Supports Lean Muscle Mass and Strength

• 🔋 Enhances Recovery After Workouts

• ✅ Low in Sugar, Easy to Digest, and Gluten-Free

Who Should Use It?

GNC Casein is recommended for:

• Bodybuilders or athletes seeking overnight muscle recovery

• Fitness lovers aiming to maintain lean muscle mass

• People on intermittent fasting or long meal gaps

• Individuals needing sustained protein release throughout the day or night

It’s suitable for both men and women who follow strength training, endurance sports, or resistance workouts.

When and How to Use

🕔 Best Time to Consume:

• At night before bed for muscle recovery while you sleep

• Between meals to support protein intake when you’re not eating frequently

💊 Recommended Serving:

Mix 1 scoop (33g) with 300ml of cold water or milk. Shake well until fully dissolved.

Pro Tip: For better taste and texture, use a blender or shaker bottle.

Product Details

• Brand: GNC

• Product Name: Pro Performance 100% Casein

• Protein Per Serving: 24g

• BCAAs: 5g

• Calories: Approx. 120–130 kcal per serving

• Form: Powder

• Flavors: Chocolate Supreme, Vanilla Ice Cream (availability may vary)

• Size Options: 2 lbs (approx. 27 servings)

• Free From: Gluten, Banned Substances, Artificial Dyes

• Certifications: Lab-tested, Informed Choice Certified, GMP Compliant

What Makes GNC Casein Different?

🧪 Advanced Filtration for Purity

Made with micellar casein, the most intact and natural form of casein, this formula undergoes:

• Cold-filtration to preserve protein integrity

• Stringent quality control and third-party testing

• No added sugars or fillers

🛡️ Trusted by Athletes Worldwide

Backed by GNC’s legacy in sports nutrition, this product is designed to meet the highest standards of purity, potency, and performance. It’s ideal for those serious about recovery and results.

Support Your Gains, Even While You Sleep

Your body repairs and builds muscle while you rest—make sure it has the nutrients it needs with GNC Pro Performance 100% Casein. Whether your goal is muscle growth, recovery, or lean strength, this sustained-release protein formula helps you stay anabolic longer and make every workout count.