Staying properly hydrated is key to unlocking peak performance. Whether you're training for a marathon, crushing PRs in the gym, or simply looking to optimize your fitness, understanding your sweat rate can help you tailor your hydration strategy. At MRI Performance, we're all about helping athletes …

Creatine is a nonessential amino acid that plays a crucial role in our body’s energy production. Found naturally in animal foods and synthesized from protein, creatine is primarily stored in our muscles, where it fuels cellular energy for muscular activity. As one of the most popular fitness sup …

What is Nitric Oxide Nitric oxide is an extremely important molecule for our blood vessel health, as it can relax the inner muscles of our blood vessels and increase blood flow. This makes it a popular subject in supplement form, as these supplements contain compounds that help to facilitate t …

What Science Says About the Benefits of Nitric Oxide Supplements Nitric oxide is an important molecule for many processes in the body, including blood vessel health. Nitric oxide is produced by nearly every type of cell in the human body and it helps to widen blood vessels, which in turn increases …

Collagen is one of the most abundant substances in the human body, making up about a third of all the protein in your body. It is found especially in the bones, skin, muscles, and tendons but can also be found in the internal organs. Collagen provides a sturdy structure and helps to keep join …

Creatine Magnapower is magnesium-chelated creatine. This chelated form increases the body’s ability to create ATP (Adenosine triphosphate), increases creatine absorption, carb metabolism, and creatine bioavailability. Creatine MagnaPower supplies the magnesium atoms required to increase the energ …