RATING: 5 out of 5
"... I have used many if not all of the black powder product from mri and all have been excellent for the most part. This one so far, I am also more than pleased with. I have chosen the watermelon flavor and with regards to the taste, it's excellent and doesn't upset your stomach during training. I will compare the focus and energy aspect to CRAZE and for those that aren't aware of that one it's also quite good. The energy and endurance is excellent and the pumps as expected great too. A few short weeks in but already I can recommend it and will be using the blue raspberry next."
MRI performance series supplements have just upgraded their most popular pre-workout solution, Black Powder ULTRA! Stemming back several years, fitFLEX has always seen this powder on the top of the lists of serious athletes that need the proper ingredients to get their workout in the right gear! Using neuromodulators to improve your focus and intensity is the key behind the success of this latest release, you can finally unleash your 110% with each and every workout to truly get the most out of each and every set. The best part is that you won't have to suffer with any crash. It also promotes a dramatic increase in blood flow which will give you significant pumps and vascularity but more importantly it will drive and deliver key nutrients to your working muscles to improve recovery and growth of new tissue. Boost protein synthesis to the max and begin to see progress from week to week unlike anything before!