Xyience®, also known as the Original Fight Nutrition®, knows what it takes to help you reach your fitness goals. Our scientifically advanced formulas are used by professional UFC athletes like Krzysztof Soszynski and UFC Hall of Famer Chuck Liddell. As part of their job, they must constantly increase their muscular strength and endurance and cut their body fat, in preparation for upcoming fights.

Xyience® utilizes our professional fighter's feedback to optimize our formulas and to create some of the safest and most effective Sports Nutrition products currently available! While other companies may use risky, untested ingredients in their products, the Xyience® R&D team carefully selects ingredients from scientific, human clinical studies that are shown to have the maximum efficacy, while also being safe and healthy.

All Xyience® products are also Free of Banned Substances, which means that athletes can take our products and pass all athletic drug tests. While other companies may use under-dosed ingredients, simply to make a label claim, Xyience® utilizes clinically validated dosages of ingredients, ensuring that you'll see maximum results. Because we are so confident that you'll love our products, we also offer a 30 day money back guarantee. Whether you're male or female, a professional athlete or a person just looking to increase muscle strength, gain lean muscle, lose body fat and/or increase your energy, Xyience® is the clear choice for success.