Tiffany Flaten

Tiffany Flaten, MS, CNS®, LDN, is a board-certified nutrition specialist, licensed nutrition professional and author. Tiffany provides individualized nutrition care and collaborates with healthcare and fitness professionals to support optimal health and well-being. She takes a comprehensive, evidence-informed approach to nutrition care, evaluating each client’s health history, symptoms, laboratory findings, and lifestyle to identify factors contributing to their health concerns. She combines clinical expertise with personalized, step-by-step guidance to develop practical, sustainable strategies that support long-term health.

With more than a decade of experience in clinical nutrition, Tiffany specializes in metabolic health, digestive disorders, blood sugar regulation, weight management, hormone health, and thyroid dysfunction. She holds a Master of Science in Nutrition and Human Performance, a Master of Education in Teaching and Learning, and a Bachelor of Science in Biology, bringing a unique combination of clinical expertise, scientific knowledge, and education to her practice.

She is founder of Rock Bottom Wellness, established in 2013 and the author of Rock Bottom Thyroid Treatment and has been featured on CBS, NBC, and Fox, with professional speaking engagements at Stanford University, MIT, and Oxford University. She also serves as an approved supervisor for candidates pursuing the Certified Nutrition Specialist (CNS®) credential.