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Sports Dietitian in ON - No Sweat Nutrition

1-on-1 Sport nutrition support for athletes and active individuals across Ontario

Krystal LeBreton, MSc, RD, CDE

ON
(she/her/they/them)

Krystal is a sports dietitian and endurance athlete who helps runners, ultrarunners, and active individuals fuel smarter, recover faster, and perform with confidence. Combining evidence-based nutrition with many years of firsthand experience in endurance sport, Krystal works with athletes navigating everything from marathon preparation and ultra-distance racing to injury recovery, gastrointestinal issues, and long-term performance sustainability.

Based in Peterborough, serving clients across ON.

Our team of dietitians all bring a strong background in sports nutrition. Here’s what each one focuses on most:
Celiac Disease
IBS
Iron Deficiency
Perimenopause
Plant-based + Vegan
Postmenopause
T1 + T2 Diabetes

Kiana Gibson, MND, RD

BC
ON
(she/her)

Kiana is a clinical dietitian at Vancouver General Hospital and an elite long-distance runner who brings seven years of varsity athletic experience to her nutrition practice. She supports active individuals in fueling for both performance and everyday life – offering tailored guidance on pre, during, and post-exercise nutrition, individualized meal planning strategies, and management of Relative Energy Deficiency in Sport (RED-S).

Based in Vancouver, serving clients across BC.

Based in Vancouver, serving clients across ON.

Our team of dietitians all bring a strong background in sports nutrition. Here’s what each one focuses on most:
Hypothalamic Amenorrhea
Iron Deficiency
Meal Prep
Plant-based + Vegan
RED-S
Running
Varsity Athletes