Dewey “Black Kobra” Cooper

Former Professional Boxer & Kickboxer, Martial Arts Hall of Fame Inductee, 2-time World Champion, 8-time World Boxing Champion Head Coach Fighter Profile Page

Welcome to the Dewey “Black Kobra” Cooper Ripper Nutrition landing page. As a thank you for visiting, you will automatically receive 15% off of your order!

Why I choose Ripper Nutrition.

“I am no stranger to taking supplements to give me a much needed boost at the level that I like to train and work my fighters at. OXY Ripper is all and much more than what it’s cracked up to be. I felt a tremendous burst of energy from the very first time I used it and gave me sustainable energy that carried me throughout my entire day of working out several professional boxers and mixed martial arts fighters. I will definitely add OXY Ripper to my daily use supplement list and you should as well!”

Formulated by Scientists. Approved by Champions.