The Legacy Fit
RC King Mass Gainer
RC King Mass Gainer
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KEY INGREDIENTS
High Quality Protein Blend to help build and maintain lean muscle mass
Complex & Simple Carbs to fuel your workouts and aid in recovery
Healthy Fats for optimal body function & muscle building
Creatine - the most researched and proven effective supplement for increasing muscle mass
FULLY PROVEN FORMULA
In your pursuit of KING-SIZED MASS you will be hitting the iron like a BEAST! That means you will need KING-SIZED RECOVERY.
Flooding your muscles with the protein and carbs in KING MASS XL™ will crank your insulin leading to more GLYCOGEN storage and recovery preparing you for your next brutal workout.
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Fuel Your Muscles. Power Your Day
Whey Protein provides high-quality, fast-absorbing protein to support muscle growth, recovery, and daily performance—perfect for athletes and fitness enthusiasts.

Everything You Need to Perform
From Whey Protein for recovery to Creatine for strength and Pre-Workout for energy, our collection delivers the essentials to fuel your fitness journey and maximize results.
From Gym to Greatness
Every product is carefully selected to help athletes, fitness enthusiasts, and beginners push past limits and create a lasting legacy of health and strength.