Promise of Vitality was founded by Tami Best, MS, RDN, CDN, IFNCP, WIMI-CP.
About Tami Best, MS, RDN, IFNCP, WIMI-CP
With over 30 years of experience in healthcare, Tami Best brings deep expertise in nutrition and dietetics to her integrative and functional nutrition practice. She holds both bachelor’s and master’s degrees in nutrition and dietetics and completed her dietetic internship at the prestigious Cleveland Clinic Foundation.
Tami is board certified in Integrative and Functional Nutrition through the Integrative and Functional Nutrition Academy. She also holds advanced certifications in Functional Nutrition and Health & Wellness Coaching from the American Academy of Nutrition and Dietetics. Her training includes completion of the Applying Functional Medicine in Clinical Practice program with The Institute for Functional Medicine.
Her clinical approach emphasizes whole foods, micronutrient diversity, and root-cause resolution to support vibrant health. By integrating functional nutrition therapy with the latest scientific insights, Tami provides comprehensive, personalized care that empowers individuals to live with greater vitality and balance.
Specialized Care for Women
As a Women’s Integrative Medicine Institute certified practitioner, Tami offers advanced support tailored to women’s health across the lifespan. Her expertise includes nutrition and lifestyle protocols for:
- Perimenopause and menopause
- Endometriosis
- PMS and PMDD
- PCOS
- Fertility concerns
- Neuroinflammation, mood, and sleep
Areas of Expertise
Tami’s advanced training allows her to guide clients through:
- 🌿 Food as Medicine
- 🌿 Herbs and Supplements
- 🌿 Gut Health and Root Cause Resolution
- 🌿 Endocrinology, Hormones, and Metabolism
- 🌿 Inflammation, Immunity, and Detoxification
She also collaborates with athletic trainers and athletes—recreational and elite—to optimize performance through functional nutrition strategies. As a Boston Marathoner and longtime runner, she understands firsthand the connection between nutrition, endurance, and recovery.
Tami currently serves on the Board of Directors for the Schottland YMCA, reflecting her commitment to community wellness and leadership.
“I’m passionate about guiding individuals and organizations toward functional nutrition and lifestyle strategies that foster optimal health—for themselves and those they support. I thrive on helping people cultivate self-efficacy and self-awareness, empowering them to lead their most vibrant, purposeful lives. I believe that when we nourish the body with intention, we unlock the promise of vitality.”
— Tami Best
Ready to Begin?
Tami offers personalized support to help you co-create your wellness vision, set 3-month goals, and build weekly functional nutrition and integrative health strategies.
📞 Schedule a free 15-minute phone consultation to explore whether Promise of Vitality is right for you.
📧 Email: tamibest@promiseofvitality.com
