Good taste, love the tingles I feel from the beta alanine, but this product isn’t stim free. Green tea extract is a natural stimulant containing caffeine. 

It gave me the pump I needed to blast through my workout and no crash after... I only use half a scoop 

The red grapefuit flavor tastes amazing but it always gives me an uncomfortable itching feeling, which is why I would not recommend it. The "pump" I felt was not as crazy as with other pre-workout but it did give a little more energy.

Gets the job done. GREAT pump and tastes good!

The taste is wonderful and i like the fact that there's no caffeine in it which means no jitters. However the beta alanine itch is not so pleasant. I use a half scoop of powder instead of a full to avoid that. That probably reduces the effectiveness of The Pump but it's still a great pre workout regardless.
Goes Well With:
Water

One thing I have to admit upon the first day of taking this I noticed that I had a lot more increased endurance I was able to workout a lot faster and farther during my cardio workouts and during my strength training I had increased multiple reps before getting tired but one thing that was negative to me is that within 15 minutes after taking the pre-work out I have this uncontrollable itch all over my body it started on my face during my exercise it was super uncomfortable I felt that I had a lot of tiny ants just coming over me I have no idea if this was normal because I didn’t see anybody else mentioned this in the review and this is my first time taking pre-workout in about six years years

First off, it's great to see a "pump" product with the correct dosage of L-Citrulline (6 grams). I typically have some quick carbs and then take this 30-40 mins before lifting. Mixes well and tastes great. Gives me a full pump every time. Definitely recommend.

This preworkout is perfect and it solved every problem I’ve had in the past. I can use it anytime without worrying about relying on caffeine or having it keep me up in the evenings, and I can take caffeine separately if I want the added energy. The grapefruit flavor is amazing, sweet and barely sour and it mixes fully even in a normal bottle leaving no powder. The ingredients are perfect and I get the best pump and energy despite no caffeine, definitely will buy more!
Goes Well With:
Water 

Very good pre workout. I’ve used couple different pre workouts out there, and the pump meets expectations, gives you that extra push and focus at the gym
Goes Well With:
Gatorade zero

As far as pre-workout goes this stuff doesn’t taste too bad. I appreciate that it doesn’t have stimulants but can still help get in a few more reps. I would recommend this product for anyone that is looking for a pre-workout but trying to avoid caffeine. 
Goes Well With:
Water