Overall, I would recommend the caffeine free version versus the original. There are many reasons for this. Limitless stack-ability, being able to keep your favorite stimmed pre workout without OD'ing on caffeine, and better taste are to name a few. I noticed a headache or two early on, but I feel this was due to stopping stims for this run. The headaches didn't last long and were quickly a thing of the past. I noticed with the original version that every day use started to have a slight negative effect on me. Just gradually got to a point (at the end of each tub), that I just didn't feel as good as the first week. I can't blame that solely on the original FXT, as it could have easily been my total caffeine intake. Regardless, you do not have to worry about that with the caffeine free version. And, imo, it's much easier to see the cumulative effects. I could only imagine the effects of running 2 or 3 tubs consecutively.
Honestly, I don't know why it took SNS this long to release a CF version. Either way, I'm glad it's here now. We just need to get some additional flavors on the market! I will never hesitate to recommend this product. Cliffs for this log.
-improved taste, better masking of raws
-improved ability to stay on task
-positive cumulative effects on mental clarity
-better sleep due to reduced dependence (and consumption) of stims throughout the day
-improved ability to multi-task
Thanks again, Coop. Another quality product from SNS.