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JOIQUE BELL, PROFESSIONAL
CHANTAE McMILLAN, USA HEPTATHLETE
PROFESSIONAL BASEBALL PLAYER (Retired)
Proven4 is dedicated to creating the best workout supplements for athletes of all levels. The NSF Certified for Sport emblem on our labels serves as proof that our sports supplements are label-claim-verified and banned-substance-free according to the World Anti-Doping Agency (WADA).