I’ve taken the decades I’ve spent in school, the lab, the gym, and the kitchen and distilled them into the very product you hold in your hands. I formulated every JYM Supplement Science product to include the same ingredients at the exact amount I use to reap maximum performance and physique benefits. It’s my hope that you, too, will experience similar results.*
-Jim Stoppani, PhD
Owner – JYM Supplement Science
- PreJym contains: 6 g BCAAs, 6 g Citrulline Malate, 2 grams Beta-Alanine and 1.5 grams Betaine per serving
- 300 mg of caffeine per serving
- 20 servings per container
DO NOT USE IF YOU ARE UNDER THE AGE OF 18, PREGNANT OR NURSING, HAVE KNOWN OR SUSPECTED MEDICAL CONDITIONS ARE TAKING ANY PRESCRIPTIONS OR OVER THE COUNTER MEDICATIONS, OR SENSITIVE TO CAFFEINE. Consult with a qualified healthcare professional before using this or any other dietary supplement. Contains 300mg of caffeine per serving, the equivalent of approximately 3 cups of coffee. DO NOT USE WITH ANY OTHER CAFFEINATED PRODUCT. Too much caffeine may cause nervousness, irritability, sleeplessness and/or rapid heartbeat. Immediately discontinue use and consult your doctor if any adverse reactions occur. KEEP OUT OF REACH OF CHILDREN. , Consuming this product can expose you to chemicals including lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/food, *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.