Da Klashks: Does this make me gain weight or lose weight??
Baby Face: ? is it good for pre Pornout
Angel Bishop: Love this pre workout has really good results for me I'm trying orange dream sickle really good flavor
MR INSULT 619: C4 is garbage , you're beter off drinking coffee
Kyle Smith: I'm a 16 year old male, I've been lifting weights and working out for 6 years, I was wondering if this supplement would be ok for me to take. If not what would be the best pre workout I could take at my age and ability?
Michelle Nguyen: hey im intrigued to try this to help me with my workouts. However, i tend to work out in the evening and scared would this keep me up all night ? what are the side effects and how long they last
byRaxce: 60 servingis is 51$ in Hawaii :(
Manuel Marquez: Is this safe for someone that has high blood pressure?
xXDeltashXx: i just got some c4 sport i was told c4 pretty much removes the burn/ helps you work out longer
2 things 1 does this work / how does this work? 2 how do i use it? 1 scoop with 6 ounce water drink wait 20 -30 minutes then work out?
what works best im trying to remove my fat and gain muscle specifically in the upper body including my stomach
Taye: This product does work but the tingly feeling is very annoying - I get so itchy
Houstxn Throttle: How much time should it take to kick in?
prmsolver: I recently just ordered a tub (30 serves), is it weird that the powder isn't as fine as yours? Mine has some "clumps", which are not easily crushed.
MuggPro: I'm only about 140 pounds and I don't take stimulants but when I do I have to take quite a bit.. With this preworkouts I took 2 scoops so I could get any feeling towards it.. The first time i too it i only took 1 scoop but didn't feel a thing. The next day I took 2 just to get a pump in my workout an even then it was all that much:/ 2 and 1/2 is how much I have to take to actually get a true pump in my workout
Jazza Razza: you guys might be able to help me out.I tryed some stuff the other day called kaos gold?,its in a single serve packet that u mix with water.it charged me up a little before i played a game of squash...but made me feel freaked up as well.would C4 do the same..Whats it like when you take it.Is there a downer with this?any help would be appreicated...Thanks
La Arabe: they also sell c4 at cosco I love it
That One Guy: This stuff makes my hands shake. It works
Hustle and fitness: How would it possibly make you weaker before stronger? When the whole purpose of a pre workout is to wake you up and make you focused.. No pre workout makes you stronger. You guys just need to train harder
isaias torres: I asked the "nutritionist" at my gym what this was and she said it's basically crack for gymnasts lol LOL
chris greener: How many scopes would you recommend I have I'm 16 yes I know should be 18. I'm 6 foot 2 inches and weigh 97 kg
HolyWhisp: I'm looking for a pre-workout to add to my routine, currently the only supplement I use is why protein post-workout. Looking for something to add before I hit the gym and this looks to be good value for money with good reviews, but would it be recommended for somebody who already has a rather nervous/anxious disposition ?