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Performance fuel

For Real life

1-on-1 nutrition coaching

Full and Half Marathon Group Nutrition Coaching

Hey, I'm Kristin Lafontaine,

I’m a marathon running, carb loving, sports nutritionist who is excited to help you hit your next big goal!

Educate. Nourish. Perform.

At LaFontaine Nutrition, we believe in long-term, sustainable change. We are committed to empowering our clients to reach their health and fitness goals by helping them create healthy, sustainable habits. 

No diets. No quick-fixes. Just real, lasting change.

Nourished PErformance

for High School Athletes

Nutrition education is lacking in our schools, putting young athletes at risk for developing poor fueling habits and endless injury cycles that can plague them throughout their athletic career. Nourished Performance is a 100% online, video module-based program designed specifically for young athletes to reduce the risk of RED-S (relative energy deficiency in sport) and promote long term health and athletic success.