NSF International Dietary Supplement Services

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Meet Our Experts: Cheryl Luther, DC

Professional female swimmer
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Cheryl Luther, DC

General Manager, Dietary Supplements

Cheryl Luther, DC Dr. Cheryl Luther leads NSF International’s global dietary supplements program, which includes Certified for Sport® and GMP facility registration. She has extensive experience in physiotherapy and athletic performance as a sports practitioner, amateur and professional athlete, and coach. As a Certified Chiropractic Sports Physician (CCSP), she consulted with athletes in the NBA, NFL and NHL, as well as U.S. Olympians and Para-Olympians. Cheryl holds an M.S. in sports injury management and a Doctor of Chiropractic degree. She is a member of the National Academy of Sports Medicine, National Strength and Conditioning Association, Council on Extremity Adjusting and the American Chiropractic Board of Sports Physicians.