Pre JYM Pre Workout Review

JYM is the supplement company founded by Dr. Jim Stoppani, who holds a PhD in exercise physiology with a minor in biochemistry and worked as the science editor at Muscle & Fitness for about ten years. We’ve tried his protein powder Pro JYM and his branched chain amino acid supplement Post JYM, but we wanted to try his pre-workout — which is called Pre JYM, naturally. Here’s what we thought of the Refreshing Melon flavor.

PRE JYM is JYM's pre workout formula (they also have protein and post-workout formulations). It includes a big serving size with large doses of key preworkout ingredients. Find out our full thoughts on it at the link above!

[justincreasey]

I took some pre jym for a college exam.







My teacher is now my student.

[json]

This stuff made my squats "float". Idk how else to descibe it. its insane..

[kendrikklama]

This man talk fast as hell. I thought my playback speed was on 2.5. Maybe it’s the jym that kicked in during the video

[Flamadiddle]

Nice review, but you need more water and a shaker. A full scoop in that mason jar must have rocked your taste buds. I've found 18 to 20 ounces of water works well for Pre Jym. I've tried a lot of PWO's and currently only use Pre Jym and Pre Kaged. Cheers!

[asakapa]

People say 300mg is too high but a grande drink from starbucks is 330mg

[dessalines]

Great info but you speaks like you are running out of time or dying. Or maybe it is the Pre-Jym. Calm down

[kp]

I have started using this product and gave me much energy at the gym. I was impressed by the way it worked on my body. But I'm afraid of using it regularly especially after noticing the back label that warns off consumers of being exposed to ingredients such as lead and others that can are know in the state of California to cause cancer and other genetic distortions. Please, could somebody tell me if it is really dangerous for your health and if not why there's that label?

[andyd]

You didn't use the right amount of water dude

[empirion]

Refreshing melon was the BEST flavor they had. RIP

[ryanjohnson]

I’m more ripped than this guy and I don’t use pre workout yet

[tolamybd]

Just drink coffee people unless you take this every day.