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Welcome to the next generation of Pre-Workout Supplementation! 
With 4-NitroTropic you’re not getting a bunch of “bubbles” or 
here today, gone tomorrow “designer” ingredients without any 
proven science behind them.

4-NitroTropic delivers 
scientifically proven ingredients, in the proper amounts needed 
to give you the explosive energy, insane muscle pumps and crisp 
mental focus required to push through the most demanding 
workouts! 

4-NitroTropic — It’s Time to TRAIN 
INSANE™

Available in 3 flavors – Lemon Lunacy, Mad Bull & 
Mandarin Mahyem

• Explosive Energy
• Insane Muscle Pumps
• 
Laser Sharp Mental Focus