Cellucor C4 Ultimate Shred Pre Workout Powder, Metabolism Supplement with Cayenne Extract+300mg Caffeine+TeaCrine+Dynamine - Orange Creamsicle, 20 Servings

I generally do pre workouts that are a bit more hardcore than c4. I was hesitant because of the price but it raises my bpm and makes me sweat. Gets me through my 90 minute work out. I would buy again

Revision: Ok after going back to the original I actually prefer this one more. Yes it upset my stomach for the first two to three weeks but after that it was fine. It did seem to make me sweat more and kept me in the gym longer. I will definitely buy it again.This stuff is ok but it upsets my stomach sometimes. I don’t really get as much of the pre workout itch with this as I do with the original, and I prefer the itch.

Big fan of c4 great taste value and very effective

Review based on three separate experiences with the mango flavor. Sadly, instead of my body developing a tolerance to it, it got worse and worse each time, until I gave up. NOTE: I have tried multiple energy powders, and while I have experienced slight* increases in anxiety (initial wears off with cardio) and one left the ants crawling on skin feeling--none were this bad. I am hoping my experience is an anomaly, but sharing so can make more informed choices.--DECREASED energy and left me feeling anxious, tired, drained, kinda sad, HUNGRY, and jittery (with my right eye slightly twitching for the next several hours).--jitters, right eye twitch, ants crawling on skin feeling--tension headache--had to leave gym early was so tired and anxious (it ruined the rest of my day! Like it took 5-8 HOURS to pass)Mango Flavor Taste & Mix: No trace of mango and a chore to chug down.Mix: Parts don't fully dissolve (perhaps reason for horrid taste). like have broken chunks of black pepper hit your throat by surprise.:Quality: If 5 is excellent, 3 is neither good nor bad, and 1 is really bad, then we need to create a negative ranking scale.Value for Money: get a refund

Para hacer ejercicio es muy bueno

Not super strong but does the job. Good energy but needs more beta

The best , the only one how works for me !

I have never done drugs in my life....not once. But I assume that this is what it would feel like to do ALL of the drugs at once! I feel invincible within 20-30 minutes of taking this. Honestly, it is a bit scary. First my skin gets super tingly and then I feel like if I don't go run 5 miles, I will never be able to sleep again. I definitely suggest taking this wayyyyyyyyyyy early in the morning so it has time to wear off, or else be prepared to swing from the chandelier into the wee hours of the following morning. So all in all, it works! Please do not take this if you have a heart condition or other health issues. Honestly, might not be good for anyone over the age of 45-50.