Xtreme Size UpChocolate - 6 lb.
When Will I Receive My Order?
METAMYOSYN® Muscle Mass Formula*
Specially designed for hard gainers who want to gain weight and pack-on quality mass.*
MET-Rx® Xtreme Size Up is the ultimate muscle mass gainer, and features FOUR Hardcore Optimizer Blends to help you keep growing.*
Product Highlights:
- 60 grams protein per serving
- 64-67 g energizing Carbs
- 3g Creatine
- 3g Glutamine
- 600 calories per serving!
- No Fructose or Aspartame
- Mixes quickly and goes down easy
^Depending on flavor
