ABOUT US
Since 2017, Peregrune® has engineered products for runners - those chasing goals while balancing life, work, and family.
Our Mission
Empower 100,000 Runners
Our Promise
Get Runners to the Starting Line Healthy, Fit, and Confident by providing science and expert-backed products.
Our Core Values

Founder, George Parker (B.S ChemE, MBA)
George founded PEREGRUNE® in 2017 in Atlanta, GA.
After decades of running, he began paying closer attention to his nutrition and supplementation. Using big supplement brands available in stores, he pieced together a routine that included eight different bottles. It was expensive, complicated, took up too much space—and still wasn’t quite right for the needs of runners.
Before launching PEREGRUNE®, George spent his career at Fortune 50 companies like Procter & Gamble and Coca-Cola, engineering products trusted by millions. He is a trained Chemical Engineer from Georgia Tech and holds an MBA from Northwestern University. George combined his chemistry background, product development experience, and passion for running to design a multivitamin made specifically for runners—not for everyone else. The result was one multivitamin that replaced 6–8 separate bottles and was tailored to the unique energy, health, and recovery needs of runners.
George lives in Atlanta, GA with his wife and two boys. He’s a five-time Boston Marathon qualifier with a 2:58 personal best (after a 4-hour debut marathon!) who loves running and focusing on getting a little better every day.
See you at the Starting Line,
Running Coach, Janet Hamilton
Janet Hamilton, MA, RCEP, CSCS, is Peregrune’s expert running coach with over 25 years of experience helping runners of all ages and abilities.
A Registered Clinical Exercise Physiologist and Certified Strength and Conditioning Specialist, Janet brings a deep understanding of biomechanics and physiology to every training plan. She has coached beginners through age-group winners, with a focus on maximizing performance while minimizing the risk of injury. Janet was named Best Running Coach in Atlanta by Atlanta Magazine and previously served as an instructor for the RRCA coaching certification program. Her expertise is widely recognized, with contributions to Runner’s World, Men’s Health, Women’s Health, Self, and other national publications, and she serves on the Runner’s World Advisory Board. To learn more or work with Janet directly, visit www.runningstrong.com
Runner Strength & PT, Michael Silva
Michael Silva, MS, PT, CSCS, is Peregrune’s Runner Strength & Physical Therapist, bringing over 25 years of experience in sports medicine, biomechanics, and injury prevention.
As the creator of RUNstrong®, Michael developed one of the most respected strength and conditioning programs designed specifically for runners and coaches. He previously founded and led FOUNDATIONperformance Sports Medicine, a top outpatient physical therapy practice in New England, with three locations across two states. Michael has worked with a wide range of athletes, including Olympians, world record holders, and everyday runners looking to stay strong and injury-free. He regularly speaks at clinics, coaching conferences, and events across the country, helping runners build strength, resilience, and longevity in the sport. To learn more or train with Michael, visit www.myrunstrong.com.
Runner Spotlight
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NCAA Track & XC |
Runner, Weightlifter, Founder |
Personal Trainer, |
1:20 Half, Pacer,Founder Brunch |
2:55 PR, +1,000 Day |
Ultrarunner, |
U.S. Navy Submarine Officer |
Father of 5, |
MOAB 240, KONA, |
Marathoner, Army Veteran, |
Owner, Shu's Idaho Running, Top 100 Store |
3x Mt. Denali Summits |