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EP2: How To Use Karbolyn

February 1, 2022


In this episode, Dr. Josh Stoneking explains how to use Karbolyn by EFX Sports to get the most out of this advanced carb-based product for maximal results!

Dr. Josh Stoneking, Pharm.D.

Dr. Joshua Stoneking, Pharm.D., is an oncology pharmacist and business professional. Josh is a Natural Men’s Fitness bodybuilding professional and an 11-time champion. He enjoys spending time with his loved ones, traveling, and learning new cultures - in which he has visited over 30 foreign countries.

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