POSYKO has been a leading sports nutrition brand in Korea since its establishment in 1996, developing and delivering scientifically grounded nutrition solutions based on exercise physiology and sports nutrition.

We prioritize international standards of safety and quality from raw material selection to manufacturing, and our expert research team continuously develops evidence-based products supported by academic studies. In particular, our PNTS system—structured around the body’s physiological needs before, during, and after exercise, as well as before sleep—provides users with an optimized performance environment.

POSYKO supports everyone from national athletes and professional sports players to individuals seeking everyday wellness, offering personalized 1:1 nutrition solutions tailored to diverse needs. We will continue to grow as a global leader in sports nutrition by delivering proven results grounded in sports science and reliable data.