I have tried this and adrenaline a lot and they're both wonderful I wish I could become a reviewer like on YouTube that would be awesome

Talk about being on ONE at the gym! This had me energized for 3/4 of my day! No crash, great appetite oppression especially if you’re dieting.

This stuff is solid. Very cerebral and clean feel to it. Big fan and definitely going to stack up on it. So don’t buy it people, because I want to buy the whole Fuckin stock. Similar feelings to the mythical Thermal Spark that was just awesome for get shit done days. Thank you to Suppscentral for being a badass company too, shipping is always fast as hell and they’re on the horn with you if there’s ever anything off in any way at all. These guys and this product are the shit. Grade A+ all the way around. No reason to get anything from anywhere else in this realm. Thanks again.

This is certainly one of the best products on Supps Central's site. Excellent and steady focus, I have not experienced a product that works as smoothly and consistently. From the difference it has made, I've discovered just how distracted I am and am thankful for the productivity I see now in using it.

Awesome help and received the product. Taste great and effective too.

Been putting off flame trying other dark labs product- and the latest version has you FLYING. And consistently, every time I take it- it always delivers. This and crack primal are my favorite pres of the moment.

When I first started buying from Suppcentral I brought all different types of pre workouts. I forgot how much I loved this one. Very happy I found it again. Sustained smooth energy for both light and heavy days. Worth the try.

I LOVE this Kill Switch Pre Workout!!! It really gives me so much energy and stamina to go the distance in my workout.
I love hardcore pre workout supplements, an this one truly did not disappopint!
My new favorite.

I have to admit I was very skeptical about a product that claims to help you focus and help you get a great work out. Level up does just that, it really helps you take your workout to the next level up! Gives you great focus, great energy with no jitters and best of all no crash. I highly recommend this product to anyone that’s looking for an energy boost to get you through those morning work outs or even if you don’t workout it gives you great sustained energy along with great mental focus.

I absolutely love preworkouts with noooept in them. Sharp ER has great focus and energy. I specifically save this for my harder training days.

one of the better ones!! top 3 for me.

I feel ready to attack

Straight up the best pre I've ever taken and I've tried alot of them over the past 15 years

Harder, fuller pumps and strength gains when combined with proper diet and recovery. Also talked with owners about usage on Instagram and they were awesome. Responsive and informative.

Loving everything about it. It’s definitely ‘something new’. Thanks!