Meet Your Coaches
Industry Leaders Here for You
BioTRUST is proud to have a team of expert health and fitness coaches dedicated to supporting your healthy aging journey and personal wellness goals. Our coaches hold elite credentials—like Master’s degrees in Public Health, Sports Nutrition, RD, CSCS, and CISSN—and bring years of experience helping people optimize how they look, feel, and perform. More importantly, they’re here for you. Meet them below!
Tim Skwiat, Head Coach & Vice President of Research & Development
Tim Skwiat has been with BioTRUST since day one, contributing to our mission of helping people live healthier, more vibrant lives. With over 20 years of health and wellness experience, Tim serves as the lead Nutrition and Exercise Coach and Vice President of Research & Development. He’s at the forefront of developing science-backed formulas and guiding customers on their BioTRUST journey.
Tim holds a Bachelor's in Movement & Sports Science from Purdue University and a Master’s in Sports Science & Nutrition from the University of Texas at Austin, where he spent 10 years coaching under renowned strength coach Todd Wright. He’s also a Precision Nutrition Level 2 Certified Nutrition Coach and an NSCA Certified Strength and Conditioning Specialist.
When not developing new formulas, you’ll find Tim hosting YouTube live sessions, answering your most pressing questions on nutrition, healthy aging, and BioTRUST products.
Check out Tim’s lives here
Cristina Powell, Leads the Biotrust VIP Community
Cristina is a Metabolic Effect L3 Nutrition Consultant and Precision Nutrition L2 Nutrition. Her passion is to help others discover how great their bodies are meant to feel through healthy eating and an active lifestyle. Whether you want to increase energy levels, manage stress, or improve your diet (without feeling deprived), Cristina is your go-to guide!
You can catch Cristina posting fitness tips, sharing nutritious yet delicious recipes, answering questions, and leading our Shape-Up Challenges in our BioTRUST VIP Facebook Group.
Connect with Cristina directly in our VIP Insiders group on Facebook here.
Sue Mosebar, Head of the BioTrust blog
With over 30 years of creating fitness content (starting in the early days of Muscle Media 2000with Bill Phillips) and a Level 1 nutrition certification from Precision Nutrition, Sue heads up the BioTRUST blog, offering inspiration and practical tips for healthy aging. From stress management to maintaining a healthy mind to building resilience and strong habits, Sue’s content is your trusted resource for feeling healthy and vibrant—inside and out.
Be sure to check out our blog for her latest insights on supporting a healthy mind and body. Visit the blog here.
Stefanie Lisa Waters, Resident Fitness Expert
An ISSA Certified in Fitness Nutrition and a Certified Personal Trainer, and Stephanie brings over 20 years of experience under her weight belt. She’s on a mission to help you stay active and gain strength as you age.
From mobility tips to confidence-building fitness routines to easy-to-follow workouts, Stef’s content will keep you moving forward with strength, discipline, and desire. When she’s not encouraging you to be your best, she enjoys living the fitness lifestyle fully with her husband and fur babies.
Get inspired with your next workout here.