JYM Supplement Science is a revolutionary supplement company founded by me, Dr. Jim Stoppani. What makes JYM so unique and revolutionary is the science and quality that go into each and every single supplement, as well as the fact that I stand behind every single product that I formulate and am there to personally answer any questions that you may have.

3 Items in Grid 4 Items in Grid List

JYM Pre JYM - 20 Servings

Pre-Workout Powder Powerhouse Packed with 13-Hand Picked Ingredients to Support Improved Workouts* A Cutting-Edge Pre-Workout Formula Built on Solid Science*

JYM Pro JYM Protein 2 lbs

The Only Protein Powder Blend Formulated and Used by Dr. Jim Stoppani

Filter by:

Clear All