When considering what the best pump pre workout is, there are a number of factors to take into account. The"pump" occurs when fluid (mostly blood and water) is drawn into fibers as muscles experience hypertrophy from contracting it in high-volume resistance training. Arnold Schwarzenegger sai …

If you want to become a successful supplement ambassador there are a few things you must do to make sure that you reach your goals. Most importantly, partner with brands that you love and products that you believe in. At MRI Performance, we believe we have effective supplements that deliver re …

Are you trying to learn more about supplement ambassador programs because you'd like to represent a brand using your experience and influence? If so, the most important thing for you to make sure is that you partner with a brand that you love with products you believe in. If you're a fitness e …

Choline Bitartrate is a compound made in the body that shares similarities with B vitamins. Produced by the liver, it can also be found in foods like fish, meat, beans, nuts and eggs. Choline is touted for its ability to delay fatigue and increase focus, but is involved in much more than imp …

What is Beta-AlanineBeta-alanine is a non-essential amino acid, and has to be obtained through your diet. Most people experience tingles when taking beta alanine; this is normal. Beta-alanine is more useful to your body when combined with histidine because together, they create carn …

MRI Black Powder Pre-workout is back, but does it really live up to the mantra: “If it’s not black, put it back!”? You be the judge. We believe the new Black Powder pre-workout delivers the goods with the right ingredients to ensure your workout is on point. And, the new formula is actually …