Sandra Kilmartin Verified Listing

Fuel your training and your busy life

Stop overthinking food

Show up to your next race with confidence

No Sweat Nutrition was founded by Sandra Kilmartin, a BC-based Registered Sports Dietitian and ultrarunner.

As an endurance athlete, Sandra knows firsthand how powerful nutrition can be — not only for performance, but for energy, recovery, and overall well-being. She also understands the all-too-common stories of undereating, fatigue, injury, and lost joy in sport.

What began as a solo practice has grown into a collaborative team of sports dietitians who share a common mission:
To create a space where athletes can heal their relationship with food and fuel with confidence.

You've heard it all...take this supplement, carb load, eat more protein, gels give you diabetes, become fat adapted. It's exhausting. 

We get it. You just want to fuel well, perform strong, and still have the energy for life outside of training.

We believe sports nutrition shouldn't feel like a full-time job. 

Our team of sports dietitians support a wide range of athletes and active individuals across BC and Ontario, including:

• Athletes navigating iron deficiency, relative energy deficiency in sport (REDs/RED-S), hypothalamic amenorrhea (HA), and disordered eating

• Endurance athletes: runners, cyclists, triathletes, ultrarunners, cross country/nordic skiers, and adventure racers

• Climbers, mountain bikers, swimmers, dancers, gymnasts, and team-sport athletes (rugby, soccer, hockey, etc.)

• Shift workers such as firefighters, police, paramedics, and healthcare professionals

• Child, youth, and adolescent athletes

Unlock your full potential as an athlete. Book your free 15-minute call today at www.nosweatnutrition.ca.