x Ken Rideout

Ken Rideout
Ken Rideout

World's Best Marathoner over age 50.

Ken Rideout is a husband, dad of 4 young kids, investment banker, recovering drug addict, and, according to The NY Times, the best marathon runner in the world over the age of 50. He’s run a faster time in the marathon, or half marathon distance every year for the past 15 years. His current personal records are 2:28 in the marathon (CIM, 2018) and 1:10 for the half marathon (Nashville Half 2021).

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  • Single Ingredient

    Certified, quality single ingredients to dial in your protocol

  • Independently Tested

    Rigorously tested by independent third parties

  • Thoughtful Combinations

    Bundles designed by experts and free of fillers

  • Shipped Internationally

    Shipped to over 200 countries across the globe

We push ourselves so you can push yourself.

We are scientists, we are athletes, we are parents, we are people—just like you—working to bring our best to our every day. Our products are the result of our work with some of the brightest minds in human performance using the latest research. We use the highest-quality ingredients, and every single product is rigorously tested by independent third parties to ensure we deliver on our promise to bring you the best.

  • The best in the field

    We have built the most dynamic and advanced network of experts in the field of human performance.

  • The best ingredients

    Our sourcing partners are held to the highest standards ensuring our products use safe, effective, and reliable ingredients.

  • The latest science

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  • Third party certification

    We work with NSF and Informed Sport to independently certify the quality and integrity of our products.