SLS Health Coaching

SLS Health Coaching is owned and operated by Mary-Ellen and John Landry. Combined, they have over 50 years of experience as health and wellness leaders. They are sought after for their knowledge, energy, and ability to communicate and connect with people. They are both graduates of the CNS and eCornell Plant-Based Nutrition Certificate.

Earn Your Plant-Based Nutrition Certificate

Join over 20,000 students who have improved their health, learned new skills, and even inspired career changes.
Student posing with their Plant-Based Nutrition Certificate

Program Overview

  • 23,000+ students
  • 100% online, learn at your own pace
  • No prerequisites
  • Continuing education credits
Enroll today