About Us



American Muscle has grown from an idea into a well-recognized establishment that continues today to offer exclusive sports nutrition and supplement products to the people of Prescott and Northern Arizona. Our shop features a smoothie bar with a variety of flavor options, large flatscreen TV’s and a lounge complete with wi-fi capabilities, the perfect chill spot any day of the week.

We started with the dream and vision of one man: to be the BEST Sports Nutrition Supplier in all of northern AZ. From hustling supplements out of the trunk of his car to a now fully-equipped brick and mortar building, owner Jonathan has changed the supplement game, fulfilled the vision and is now realizing the American Dream.

If you are looking for supplements that bring RESULTS and not the same mainstream junk that’s in the magazines, look no further than AMERICAN MUSCLE. Tired of supplement shops that lack a knowledgeable staff? We are the one and only REAL sports nutrition shop in all of the Quad Cities and WE KNOW HOW TO GET IT DONE.

Come in, grab a cold, refreshing smoothie and browse through a selection of products that can not be found elsewhere. CALL TODAY and join the SWOLL MAFIA!

We’re located right by Anytime Fitness in Prescott Valley. Visit our shop at 6594 E. 2nd Street, Prescott Valley, AZ.


MON-SAT, 10AM-7PM / SUN Closed


Derick L.

 This place is by far the best, better than any other supplement shop in town. The owner John knows his stuff, same with the employees. The prices are very competitive with other shops. All of the products are high quality, definitely recommend American Muscle! 

Brandon L.

 Jon is a lifter for the lifter. I travel around the states for work and always call him for my supps and American Muscle gear so I can represent wherever I’m at. I appreciate you and your business Jon. 

Tyler P.

 Jonathan rocks! I couldn’t have lost this much weight without his advice, tips and knowledge! Stay Fit n’ Healthy friends!