PROSUPPSDr. Jekyll Signature Pre Workout Powder with Creatine - Stim-Free Preworkout Supports Focus & Endurance - Caffeine-Free Gym & Fitness Supplements (Blueberry Lemonade, 30 Servings)

This is the best working caffeine free pre I've used so I feel like it deserves 5 stars for that alone. The blueberry lemonade flavor is ok, I plan on trying orange soon and will update my review soon but uh.... the strawberry flavor is heinous, it tastes lightly of artificial strawberry flavoring mixed with cayenne... if you want a spicy flavored pre it would be great, however, for everyone else it's not a good flavor pairing.

First day taking this and I took a full scoop. I got the orange flavor and for some reason it is spicy! Like chili spicy after 5 mins my face was on fire! Like I had fire ants crawling under my skin! Decided to drive to the gym and on my way there the feeling spread to my whole body. I felt like crying it was soo itchy and and it kinda hurt! I’ve never had such a reaction from a pre workout. It’s was horrible!!!! After I started my workout the feeling went away. My workout was good. I could tell a difference in focus and I felt really hot during the workout.I will try 1/4 scoop next time. If I get the same reaction I will return it.Gave it 5 stars but it deserves 2 I just need people who read reviews to read this before buying. I will be back to update this reviewUPDATE: I gave it away even after taking 1/4 scoop the reaction was intense and it made my face numb.

It really gave me a boost of focus and energy, but it tastes rancid.

Great stuff.I've had both flavors, I much prefer the Orange. Kind of a Creamsicle flavor vs an orange juice, but not super strong.Works great, no jitters. Drastically increases my workload in the gym vs not using anything. Helps keep ya going through those last few reps, push past the pain and stay focused. I've noticed an increase in pump, and in stamina during grueling workouts. Also helps outside of the lifting sesh. I do a lot of analysis, and have noticed the increased concentration carries over to work after the gym.Tldr: good stuff, no jitters, tastes decent.

Didn't like much the taste and the pepper aftertaste.For me, just 1/3 of the recommended measure is more than enough. It does make you feel like accelerated, can't imagine the total effect when using the whole scoop.

PROSUPPS Dr. Jekyll Signature Pre-Workout Powder is a great choice for those who want a stimulant and caffeine-free pre-workout. It provides intense focus, sustained energy, and impressive pumps without the jittery side effects associated with caffeine. The strawberry flavor is refreshing and pleasant, making it easy to drink before a workout. With 30 servings per container, it offers excellent value. This pre-workout is ideal for those sensitive to caffeine or looking for a cleaner, more focused energy boost during their training sessions. Overall, a well-balanced pre-workout that delivers on its promises without the crash.

Let's start with the positive:1. The flavor is probably the best one I have ever tasted.If you like a powerful sweet taste then this is for you!Some may find the taste overpowering, but I personally liked it.2. No banned substances was the main reason I bought this one.The transparency and effort it takes to stay up to date on bannedsubstances and a desire to avoid them earned my respect.The Bad:1. My job requires me to be outdoors all day, and today was especially tough. Got home andwas excited to get that mental edge before hitting the weights. I followed the directions, and waited 30 minutes before working out. And still felt SUPER sluggish. Sigh. I grinded through the workout despite the mental struggle to stay focused. I honestly felt no different than if I hadn't taken the supplement.I felt no Cognitive Drive, no real ability to focus. And to be quite frank, I have felt more focus and drive from having a candy bar on workout days where I am going to be lifting HEAVY and for a Long Time. I hate the discomfort processed sugar causes my intestines, but I will say that the boost of focus and energy I get for my pumps is better from a candy bar than it is with ProSupps Dr. Jekyll.BTW: I haven't taken ANY pre-workouts in years. No coffee & no other stims.2. The thermogenic aspect was decent. It was really no different than taking my own mixof Ashwagandha and Black Pepper Extract. Nothing special here though. If you like having a good thermogenic effect while working out, this will give you what you need if you don't feel like mixing your own.Overall, this product does have great reviews, which is why I bought it (plus the 'No Banned Substance" standard). If you buy it, know you're getting something that tastes GREAT and does give a decent Thermogenic effect. All I can speak against is the lack of solid energy and focus that many hope for on days where a laser-sharp mind is super helpful.Hope this honest and respectful review helps someone!

Works very well. I was used to high caffeine pre workout but can't have as much caffeine due to medication. This gets me through the workout perfectly and still gives the tingle.