Alright guys n girls, it’s time to review CytoSport Fast Twitch Caffeine Free! I have been itching to try this stuff since I stopped taking Gaspari’s SuperPump 250 because of the caffeine it contained. Like a lot of people, I am very caffeine sensitive. One cup of coffee and I’m bouncing off the walls! But  a few hours later I’m crashing and have no energy.

I have been taking CytoSport Fast Twitch for about 6 1/2 weeks now and thought I’d share some of my experiences with it, especially since I’ve tried quite a few nitric oxide products.

My CytoSport Fast Twitch Review:

Before I get started, I want to remind everyone that I’m reviewing the caffeine free version of CytoSport Fast Twitch.

First off, I didn’t get the mad rush that I got form other nitric oxide supplements. This is almost certainly down to caffeine content. Like I mentioned earlier, even small amounts of caffeine give me a rush.

The first few workouts I had noticeably more energy, but didn’t notice any “muscle pump” difference. By the end of the first week on it I was gradually starting to feel much bigger and stronger in the gym, and the pumps were getting as solid as they had on other NO pre-workout drinks.

Solid. All this and no sign of crashing at all. The energy from the product is solid, and I found myself not only powering through my workouts but feeling energetic and string after as well.

I have taken it for over 6 weeks now and still have the same effects I had in the first 2 weeks. When I tried some other nitric oxide products I had to cycle them every 3 weeks otherwise the effects would just ware off. This is yet another side effect of having caffeine in the mix.

And for those that ended up on the toilet after taking NO boosters, you need not worry about that either, remove the caffeine and the problem goes away.

So this stuff is getting the thumbs up from me. An awesome pre-workout drink, without any of those bad side effects caused by excess caffeine. If you’re can’t tolerate caffeine like me, you should give this a shot.

Fast Switch Scores:

  • Taste: tastes like bubble gum (grape) 9/10
  • Mixability: easy 10/10
  • Effectiveness 7/10

Any questions you want to ask me about CytoSport Fast Twitch, post in the questions below.

Post Your Comments Here:
Ryan - 26 Feb 09 at 12:52:37

Is there only one flavor of the caffeine free version, i could only find the Lemonade and what does it taste like?

Dustin - 22 Oct 09 at 23:22:35

I just took it today gave me a great pump excellent workout. I was pushing up more weight than usual. BUT, about 30 minutes after my workout my stomach started to hurt and i started to feel nausea. Ended up vomiting all my protein up and have had stomach pains for the past 3 hours accompanied with diarrhea.

Ty - 28 Jan 10 at 15:05:14

I’m highly sensitive to caffeine as well. I haven’t tried the caff. free lemonade version yet but I have used the Fruit Punch and I loved it. It definately motivates you on those days you’re not feelin’ the gym. My pumps were better, if anything, you get them earlier in your workout. I did crash afterwards though (something caffeine AND having a balls out workout will do to you). Hopefully the caff. free version will end that.
Another huge reason why I love Fast Twitch is the phosphatidylserine component. PTS fights cortisol, a major contributor to muscle catabolism. This has been shown in clinical research guys, so believe it. Also, the buffered creatine is a plus :)

Aj - 15 Aug 10 at 20:16:29

I remember taking this a few years ago and hadn’t seen it since. I finally got a hold of a 2lbs of the power punch flavor. Can’t wait to give it another try. I purchased the one that has caffeine, but thanks for the heads up on the bathroom issue - I will remember in case I have any problems. Which shouldn’t be the case since i have a good tolerance for caffeine.

nice review!