5% Nutrition Rich Piana Kill It Pre Workout Powder w/Creatine, Caffeine, Beta Alanine, Hydroprime Glycerol for Pump, Strength, Endurance | 13.69 oz, 40 Srvgs (Blue Raspberry)

I like this product because it gives you lots of energy, and it taste great. I use it 20 minutes before my workout and during the workout it gives me an amazing pump.

Great pre taste great and gets me going all day. Definitely alot of caffeine

I never write reviews, but after my skepticism when it came to the reviews and taking this product, I decided to write my own to help others out. First off, when you look at this product, nothing pops out and tells you that this pre-workout is going to be off the charts as far as its effects are concerned. It is pretty much your typical pre that has solid dosages when it comes to ingredients, however the exception in this case that separates Kill It from the competition is the creatine blend- definitely a solid addition. That said, I didn't expect much. I have gone through an obscene amount of pre-workouts ranging from Pre-Jym, C4, MTS Clash, BPI, BSL Dust Extreme, etc. all the way up to Jack3d and Mr. Hyde, so I figured (especially considering Rich being new to the supplement industry) that this would be some sort of gimmick. However, after I downed one scoop, I was ready to kill my workout within 15-20 minutes.Effects: 9/10- The energy wasn't EXPLOSIVE, but it was very clean and provided me with some extra motivation to make the following hour really count. The pumps were skin splitting, the muscular endurance was on another level, and the focus it provided was pretty solid. In general, I felt as though I could work out for hours and didn't want to leave the gym.Taste: 10/10- It's no secret that Rich doesn't mess around with flavors. This has no nasty aftertaste and is a product you actually look forward to drinking.Cost Effectiveness: 9/10- I have a high tolerance to both stims and caffeine in general, and have yet to find the need to exceed one scoop. That said, the tub should last a solid month.The ONLY reason I gave this product a 4/5 is because typically, if I exceed 250mg of caffeine (= to 1 serving of Kill it), I might as well just take a nap because I crash so hard and so quickly. If I continuously take one scoop of this amount of caffeine, I would imagine I am going to build up a tolerance pretty quickly. Ideally (for me at least), the dosage of caffeine would have been lowered to around 180mg and other ingredients would have been pushed to or past their clinical dosages.All in all, this product may not work for everyone, but it surprisingly has provided me with great results. I took a risk and gave Rich the benefit of the doubt, and I'm very glad I did. I plan on purchasing more of his products in the very near future.

Love the product! The seller on the other hand if different. I have placed two orders and both times have received a black container with a giant chunk-ball of preworkout. I try to break it up with a fork the best I can but it doesn't break it up into a nice smooth powder consistancy. Very irritated and dissatisfied. It don't know if i'm getting equal parts of the product or just scoops of blue food coloring. I contacted 5% Nutrition and all they could tell me was I had to talk to Amazons customer service and gave me 20% discount on my next order directly from their website.

I really wanted to like this pre-workout, but this supplement gave me irregular heart rate. I figured item was not returnable, but I still contact the seller and never got a reply from them. I enjoyed trying different pre-workouts supplements from Jack3d, NO Explode, JYM preworkout, KAGED Pre-workout, etc, but now I am done with pre-workouts. This made me do research on supplements and I found some youtube videos and films that helped me see the big picture. Please do your research on what is going into your body and get a supplement that has science proof and the supplement company has done their own research on their product, in which this does NOT have any research behind it. I am sure well a knowpre-workouts are just stimulates and fillers. You have to figure out which stimulate is the one that your body likes and gives your the pump, endurance, and focus feeling what we all look for pre-workout. For now on the only supplements I will buying are creatine, caffeine pills, and ON protein powder.

I am a big fan of this Kill IT pre-workout. I have used a lot of different brands, and this one is the only one that seems to be consistent and does not stop working. I have seen other great brands with 5 stars and they stop working before I get to the end of it. I guess my body gets used to it.. For some reason, this works every time and I am on my 3rd jar. Now that Rich is no longer running the company, I sure hope they keep the quality up.

this product came to me with moisture in the powder and it was all balled up. idk if that is why, but i wasnt impressed with this pre at all. I could not tell any affect from it. I did however, love the taste.

I have been taking pre workouts for about 3 years now and i like to change brands every few months to see which blends work best for me. This product has what you need in a pre workout and does a good job on pump and energy......... with 2 scoops. The caffeine is around 250 mg per scoop and i would say i am caffeine tolerant, so two scoops doesn't really hurt me. I do have to say with only one scoop of this product my energy levels never increased and the pump during my workouts was mediocre at best. I have had better energy increases with coffee. When i started taking 2 scoops i noticed increases in energy and pump as well as a slight mental focus (comes with the 500 mg of caffeine). The time it took me to feel this blend was at least 30-40 min. so take well before your workout. All in all this pre workout isn't bad, but there are much better options out there with only needing one scoop.