MuscleTech Phase 8™ Multi-Phase 8-Hour Protein Vanilla -- 4.5 lb

$43.99 $52.99
Supplement Facts
Serving Size: 1 Scoop (42 g)
Servings per Container: Approx 50

Amount Per Serving % Daily Value

Calories 150

   Calories from Fat 15

Total Fat 1.5 g 2%

   Saturated Fat 1 g 5%

Cholesterol 55 mg 18%

Total Carbohydrate 8 g 3%

   Sugars 2 g

Protein 26 g 52%

Calcium 540 mg 54%

Sodium 190 mg 8%

This product contains 5.6g of branched chain amino acids that occur naturally in the protein. There are no added amino acids contained within this formula that are counted towards the total amount of protein listed on the label.
Other Ingredients: Protein Blend (milk protein concentrate, milk protein isolate [supplying micellar casein and whey], micellar casein, calcium caseinate, whey protein isolate 97%, whey protein isolate, hydrolyzed whey protein isolate), maltodextrin, natural and artificial flavors, calcium carbonate, gum blend (cellulose gum, xanthan gum, carrageenan), salt, silicon dioxide, enzyplex (papain, amylase), sucralose, acesulfame-potassium, soy or sunflower lecithin.
Contains milk and soy ingredients. Processed in a facility that processes wheat, egg, tree nut, fish and shellfish ingredients.


Do not use if pregnant or nursing. Consult a medical doctor before starting any diet or exercise program.


Notice: Use this product as a food supplement only. Do not use for weight reduction.

MuscleTech Phase 8™ Multi-Phase 8-Hour Protein Vanilla Description


  • Performance Series
  • Provides High Biological Value and Sustained Release Protein
  • 8 Hours of Amino Acid Delivery
  • Increases Muscle Size and Strength
  • 26 g Protein • 7 Protein Sources • 5 g Glutamine & Precursor • 5.6 g BCAAs
  • 50 Servings



Superior Science. Superior Results.™

  • No Proprietary Blends • No underdosed Key Ingredients
  • No Banned Substances (WADA) • No Fillers • No Hype • No Exceptions

The Complete Sustained-Release 9-Hour Protein Formula

Phase8™ is designed to feed your muscles the highest quality blend of protein available. Each serving of Phase8™ delivers a 26-g 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 26g blend of proteins in each serving of Phase8™ delivers an incredible 5.6g of naturally occurring BCAAs and 5g of naturally occurring glutamine and precursor.


• 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. Because of these sustained-release properties it's a highly 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



  • 97% Whey Protein Isolate - BV 104 Phase yes
  • Hydrolyzed Whey Protein Isolate - BV 104 - Phase 8 yes
  • Whey Protein Isolate - BV 104 - Phase 8 yes
  • Whey Protein Concentrate - BV 104 - Phase 8 yes
  • Milk Protein Isolate - BV 91 - Phase 8 yes
  • Calcium Caseinate  - BV 77 - Phase 8 yes
  • Micellar Casein - BV 77 - Phase 8 yes
  • Brown Rice - BV 70 - Phase 8 no

Other multi-phase protein formulas are often loaded with fat and carbs. Phase8™ contains high quality milk-derived protein and has half the fat of the leading competitor


Phase8™ Multi-Phase Protein Delivery Digestion Rates in 8 Hours!

  • Superfast
  • Fast
  • Medium
  • Slow
  • Super Slow

• Best-in-Class Taste

Phase8™ was flavored by one of the world's top flavoring houses by protein flavoring experts in order to taste better than any other protein on the market.


• Take Anytime: Morning, Pre-and Post-Workout and at Night

Phase8™ contains a unique blend of proteins that allows you to take it whenever you need it. The multi-phase protein delivery supplies the needed quick release of amino acids for post-workout amino acid delivery, the medium release protein phase for between meals and the slow-digesting protein phase for night time use - making Phase8™ the perfect choice for any situation.



How to Take: Between Major Meals • Post Workout • Before Bed


Mix 1 serving (1 scoop) with 8 oz. of cold water or skim milk in a glass or shaker cup. For best results, mix 2 servings (2 scoops) with 16 oz of water or skim milk. Use between major meals and after exercise. Drink 8 to 10 glasses of water daily. For maximum results, consume 4 scoops daily for a minimum of 6 weeks.


Shake container before use.