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Our Products

At X1 Sports Nutrition, we provide only the highest quality products that meet the most stringent requirements for both potency and purity. All formulas under our X1 Fuel brand are developed under the guidance of nutritional experts who are constantly working with athletes, conducting research, and discovering the latest natural ingredients. All of our nutritional products only include ingredients that are demonstrated to provide the nutrients athletes need to perform at their best, promote wellness, and maintain their health naturally.

Our Founder

Brett Relander is the Founder of X1 Sports Nutrition. Brett’s credentials include:

  • Bachelors of Science Degree in Exercise Science from Illinois State University.
  • Certified Master Fitness Specialist – Cooper Aerobics Center (Dallas, TX)
  • Certified in the Biomechanics of Resistance Training – Cooper Aerobics Center (Dallas, TX)
  • Strength & Conditioning Coach

Brett has also coached basketball, football and baseball for kids ranging from kindergarten to high school. He created the X1 Fuel products for his kids so you can trust they’re safe for you and yours. Learn more about how it all started here.

The World’s Finest Ingredients
Highest Standards of Manufacturing
High Performance Formulations

The process we go through to determine each ingredient in each product is very straight forward. We look at who each product is for and define its purpose for maximum benefit.  Once the customer and purpose is identified we carefully evaluate and select only ingredients that meet our defined criteria. From there proper dosages are considered and defined to ensure maximum benefit and appropriate ratios. It’s all about using the right ingredients in the right amounts necessary to produce safe and effective products.

Our team is constantly monitoring trends and emerging science in sports nutrition. Our proprietary formulation processes are dynamic, which uniquely allows us to match our ingredients and dosages to the most current science, and make sure our customers are never taking outdated or inferior products.

Customer Care

Our Customer Care Team was hand selected for their qualities of care, understanding, and kindness. X1 customers are not just customers, you're family. We commit to always do our best to exceed your expectation and give you the timely answers and personal attention you deserve. We know we're in this together and want you to feel our passion, care, and appreciation for you.

Our 90 Day Money Back Guarantee

We are proud to offer our RISK-FREE --- No Questions Asked ---money-back guarantee on every product we sell! We’re confident that you will love our products, but if for ANY reason you do not, simply request a refund within 90 days of your purchase. Your satisfaction is our top priority!

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