This is a great pre-workout, easy to keep in my gym bag, helps with a pump, and doesnt keep me up if I try and go to bed 1-2 hours later. Pretty great little supplement to add to your inventory, especially when you don't want to drink a bunch of powders with added ingredients.

[This review was collected as part of a promotion.] While taking these pills I gained a lot more energy but on the downside I got really shaky taking the recommended dosage. When I decreased to 1 pill 2 times a day I felt fantastic! There was no crash from this pill which was a major plus. I did notice an increase in blood flow and good circulation. All in all it is very potent but works well!

[This review was collected as part of a promotion.] I really enjoyed this product! My workouts are improving. And I can feel the energy throughout my workout routine! I will be continuing to use this from now on so glad I got a chance to try this awesome product! Thanks

[This review was collected as part of a promotion.] This cake a few days ago I gave it a go as a pre workout supplement and so far it's really improvement my energy and allows me to train and lift harder. Doesn't appear to have any nasty side effects I'll definfley be checking out more of this going forward. Also cool bottle!

[This review was collected as part of a promotion.] No startetbtaking those tables a few weeks ago and I can feel the different from before and now. I feel with more energy and younger.

[This review was collected as part of a promotion.] Volcano worked wonders for my muscles. I had more energy at work and when working out. I was pleased with the results. It didn't dehydrate me like other products I have used.

[This review was collected as part of a promotion.] These pre workout pills are awesome giving me lots of energy without a crash which is nice. I'd definitely continue to purchase, highly recommended.

[This review was collected as part of a promotion.] I have used this product consistently for 3 weeks now and have felt a boost in energy at the gym. Even my endurance when I go for runs is great.

[This review was collected as part of a promotion.] This product is great. Gives you the pre-workout energy that you need. You will find that you don't get jitterery or anything.

[This review was collected as part of a promotion.] This product works right for me boost my energy all day and during exercise one just need to be patient to feel the positive effect.Great product!!!