If you’re a combat sport athlete, performance coach or nutritionist to fighters, then you’re in the right place. Here at Sigma Nutrition we specialize in perforamnce nutrition, weight cutting strategies and performance improvement for combat sport athletes, specifically MMA fighters and boxers.

Sigma founder Danny Lennon is the performance nutritionist to a number of elite professional fighters and developed the Sigma Weight Cutting System for MMA & Boxing, which is an evidence-based approach to nutrition and weight cutting.

We also offer coaching packages for nutrition leading up to fights and custom weight cut strategies.

Or if you want some free info, we’ve got plenty of articles and podcast episodes that are directly related to combat sports.