C4 Original Pre Workout Powder Strawberry Margarita with Vitamin C for Immune Support - Sugar Free Energy Booster for Men & Women - 30 Servings with 150mg Caffeine, Beta Alanine, and Creatine Review

I never write product reviews, but I had to. It was so strange that I felt like I was having an allergic reaction, my skin was itchy and I was red all over. I've never experienced that with energy drinks. I don't know what's in this product but my god it's so scary. Also, it did not help in any form of energy, worst of all this product is non-refundable.

I've been using C4 for quite some time now. This is a fantastic pre-workout program as it gives you just the right amount of "pump" before hitting the gym. I take 1 scoop about 15-25 minutes before my workout and it usually lasts 1-1.5 hours for the whole workout. I love this scent too! The Revain packaging is sufficient as the tin does not break.

This is a great product, especially if you are new to a pre-workout investment. It doesn't taste bad and definitely serves its purpose. Just be careful not to take too much because it might make you want to rip your face off, it's that good. And by that I mean that you will feel the urge to use up your energy very quickly. The only negative thing about this brand, in my opinion, is that you can develop a tolerance very quickly. Half a scoop may work the first time, but you'll need a second…