I took one bottle in the afternoon 2h before my workout, it contained enough caffeine for energy, which was great! Had great night sleep on that day... Other pre workouts keep me awake for long hours.

The taste was awesome, didn't give me jitters and I felt more in touch throughout the day. You have to try this

Man oh man, this was like a blast from the past and I loved it. The flavor was great and it really helped me at work during the 3 o'clock slump. Getting me some more of this stuff for sure.

This stuff really works! I'm totally buying this here. The focus and mood it gave was everything!

The taste is not great but its manageable. I felt a little energy rush and then felt like it died down after an hour or so.

This reminded me of a 5 hour energy with added nutrients for working out. Taste is also similar to those type of products since they are concentrated. Worth a try if you need a boost. Also provided milk thistle which helps your liver from all the products you take.

The taste wasn't the greatest but I didn't think it was horrible either. It seems very concentrated and might taste better mixed with water. I did feel a boost from this before my workout.

I took this product about an hour after waking up. The taste wasn't too bad. It had a little bit of medicine taste but it wasn't terrible. I did get a bit of a headache every now and then after taking it. As for feeling a boost or focus I felt nothing from it even 3 hours later. But remember everyone is different.

I tried this product before work. the taste was a little weird but I felt a little more focused for the next 3 to 4 hours.

I drank Brain Boss at about 5pm before an evening run. I was looking for something to give me a little extra push. The taste was not the worst iv'e ever had. It was very earthy but could taste the advertised citrus flavor. The wasn't excessive after taste or lingering flavor. I didn't get the typical burn or pump I would get from a traditional pre-workout. There were none of the effects I would typically feel during my workout from a traditional pre. It did however make me feel much more focused, and motivated throughout the evening. I did however feel some negative effects I typically get from excessive B vitamins.