Dietary Supplement. Maximum Potency. Prolab takes the mystery out of building the body you're after with a coordinated array of advanced nutritional formulas that deliver what they promise. So you can spend a lot less time figuring out what to take and a lot more time hitting your workouts and achieving your goals. For over 20 years PROLAB has made building muscle more understandable more accessible and way more attainable. . Prolab® Caffeine provides the energizing effects of caffeine without added sugar or calories to support your training needs without compromising your dietary goals.
(37 reviews) 28
Rating breakdown37 reviews
36 out of 37(97%)customers recommend this product.
"This works very well for me with no side effects other than I am alert and awake. I just wanted something in the morning to get me going and although I do like coffee, I get tired of drinking it, and some coffee tastes bad to me.
These are nice, I just feel more alert and no side affects. I've taken some caffeine before that must have had other additives. One I tried gave me hives, another gave me a headache and yet another make me cranky.
With ProLab Caffeine -- 200 mg I have absolutely no side affects other than I am alert and feel good. All I took was one this morning. I think this is a great product! To me, one pill is more than enough.
"It's very potent, and you can feel the effect within 15-20 minutes of taking it. You'd better be at the gym by that time, because you want to be active when it kicks in :) Takes me through workout even when I'm previously tired, or if I didn't eat."
"I've used this caffeine from ProLab for quite some time. I continue to use it because it is a decent product and does not upset my stomach. As with all caffeine products tolerance will build up- so I do not take this product daily. It is great for when you need an extra boost at work or study."
"These caffeine pills definitely work. Though the first time I bought them I took a whole pill at once and my body didn't react well. So I cut the pill in half and all was well. I get the same energy boost as I do from drinking a cup of coffee, and without any of the fat and calories I normally get when I drink my coffee. Also great option over hot coffee in the summer time here!"
"These work great for helping me get through my workouts (I feel less tired and can push myself harder), but the trade-off is that they tend to make me feel jittery and sick. The first time I took one I felt so dizzy that I lay in bed for hours waiting for the feeling to wear off. Cutting the pills in half has helped reduce the effect, but it's still there. I will continue taking them for my workouts, but I would not suggest taking them if you're just looking for a clean energy boost."
"I have tried this product and NSI. This product works great. If you are sensitive to caffeine you might want to try NSI. NSI did very little to increasing my energy levels. I would highly recommend this product if you are looking for energy that is cheap and easy to take."
"This is a great product at a great price. The tablets don't leave a nasty taste in your mouth like some other caffeine products. They also have a "smooth" coating on the pills that allow them to be easily swallowed."
"My husband's stomach can no longer tolerate the acid in coffee but he needs that AM boost.....and sometimes a PM boost also. These tablets give him the energy he wants without a caffeine rush. It's a nice even feeling that keeps him going."