• 

  1.  
  2. 
      
  3. 

     Perfect for Smoothies & Baking Recipes

     Phase8 can help satisfy your craving for desserts by allowing you to make healthier, yet delicious, high-protein smoothies and recipes that satisfy your sweet tooth and your muscles!

  4.  
      
  5. 
      

   

  

• All New
• PerformanceSeries
• New
• America's #1 Selling Bodybuilding Supplement Brand‡
• Provides High Biological Value and Sustained Release Protein
• 8 Hours of Amino Acid Delivery¹
• Increases Muscle Size and Strength
• 26 g Protein
• 7 Protein Sources
• 5 g Glutamine
• 5.6 g BCAAs
• Natural and Artificial Flavors
• Dietary Supplement
• Made in the USA From Domestic & International Ingredients
• #1 Most Award Winning Sports Nutrition Brand
• #1 Most Clinical Studies in Science
• American Masters of Taste Gold Medal - Superior Taste
• 20 Years of Excellence
• Guaranteed Banned Substance Free
• cGMP Manufactured - Manufactured according to cGMP Standards, as is Required for All Dietary Supplements

If you're serious about performance and results, you need the All-New MuscleTech Performance Series!

• No Proprietary Blends
• No Fillers
• No Underdosed Key Ingredients
• No Hype
• No Banned Substances
• No Exceptions

Just the Most Powerful Formulas Available

The Complete Sustained-Release 8-Hour Protein Formula

PHASE8 is designed to do one thing - feed your muscles the highest quality blend of protein available. Each serving of PHASE8 delivers a 26-gram blend of proteins taken from multiple sources with variable digestion rates. The multiple release rates of amino acids feed your muscles for 8 hours - that's a prolonged delivery of key musclebuilding blocks, making PHASE8 the perfect protein for any time of the day or night. What's more, the 26-gram blend of proteins in each serving of PHASE8 delivers an incredible 5.6 grams of naturally occurring BCAAs and 5 grams of naturally occurring glutamine.

8-Hour Sustained-Release Protein Absorption

The main protein component in PHASE8 has the unique ability to release amino acids in your bloodstream for 8 hours after taking it.¹ Because of these sustained-release properties it's a highly anabolic and anti-catabolic protein that helps create a musclebuilding environment for longer periods of time.

7 High-Quality Protein Sources

Overall, PHASE8 contains protein sources designed to digest at different rates - putting your body in the perfect state for repair and recovery

Biological Value of Protein Sources

1. 

   Multi-Phase Protein

   Phase8 is the perfect protein for when you're going for long stretches between meals. Try it right before bed. With 8-hours of amino acid release, you'll stay in musclebuilding mode all night!