Welcome to my latest creation, JYM Supplement Science. JYM combines real science with real ingredients to deliver unreal results. Pre JYM, my cutting-edge pre-workout product, is poised to revolutionize the pre-workout category."

Supplement companies love to claim they’ve created a real “game-changer.” Pre JYM doesn’t play that game. It doesn’t need hype or flashy marketing. With 13 hand-picked ingredients included at full doses, Pre JYM is in a league of its own.

Put simply, Pre JYM is the most effective pre-workout supplement I’ve ever developed. It’s built on solid science, years of study, and decades of professional experience. Nothing is hidden, and there is no filler. Pre JYM is research made real. It’s pure pre-workout fuel."

Hit the JYM!

Energy*

High energy levels are an obvious necessity to having great workouts, and Pre JYM includes ingredients shown in research to enhance energy during training.*

Strength*

Get stronger in the gym and train harder and longer. Pre JYM will help you do it with ingredients that promote stamina and focus. Set PRs in all areas with Pre JYM as your high-performance training fuel.

Pre JYM Active Ingredients Matrix Features

• Full doses of 13 science-backed ingredients.
• 6 grams of citrulline malate to promote better muscle endurance and bigger muscle pumps.*
• 6 grams of BCAAs in the 2:1:1 ratio best for blunting muscle fatigue, boosting muscle  performance, and increasing muscle growth.*
• 2 grams of creatine HCL for greater strength, endurance, and muscle growth.*
• 2 grams of CarnoSyn® beta-alanine to boost muscle power, strength, endurance,  and muscle growth.*
• 1.5 grams of betaine for greater power and strength during workouts.*
• 600 milligrams of N-acetyl L-cysteine to support your body's amino acid profile during exercise.*
• 500 milligrams of betavulgaris L.(beet) extract to provide real nitric oxide donors for bigger pumps and better energy.*
• 300 milligrams of caffeine to boost alertness and drive, increase muscle strength  and endurance, during workouts for greater training intensity.*
• 150 milligrams of AlphaSize® alpha-GPC for better drive, focus, and strength in the gym.*
• 50 micrograms of huperzine A to increase mental focus and establish a stronger  mind-muscle connection.*
• 5 milligrams of BioPerine® to enhance absorption of nutrients for even better results.*