About

Fuel Your Biome: The Journey of Dr. Alex Rinehart

Coming from humble beginnings in a single-parent family, Dr. Rinehart was aware of food insecurity and the effects of a poor diet at an early age.

With his diet not being the best, he dealt with chronic injuries and inflammation, especially when playing sports. He eventually understood that you had to be your best advocate for your health and well-being, no one is going to do it for you.

This became the foundation for putting wellness in his own hands and making nutrition a focus of his life and career. The basis of functional medicine is not on “naming, blaming, and taming” existing disease, it’s a proactive approach to improve function to maximize your health potential before the development of chronic disease. It’s not about what is convenient to the doctor, it’s about fueling your body with what it needs to function well.

With over 15 years of experience in functional medicine, Dr. Alex Rinehart is a respected practitioner, consultant, educator, and writer. He specializes in gut health, immune support, and chronic inflammation. Using the latest research, he creates personalized strategies that address the root causes of health problems.

His philosophy is to empower people to take control of their health with informed, evidence-based decisions. He helps clients achieve their best health by focusing on the body’s natural ability to heal – much of that journey starts with a healthy gut.

Recently Dr. Rinehart was recognized with a Microbiome Pioneer award – given to the top influencers on gut health – presented by Microbiome Labs, a leading subsidiary of the largest probiotic supplier in the world.

Dr. Alex also runs an online store with over 25,000 products and 325+ brands. This store reflects his dedication to providing high-quality supplements and wellness products to everyone. He carefully selects products to meet the diverse needs of his clients – with particular emphasis on expert solutions crafted to improve the gut microbiome.

Dr. Alex Rinehart’s mission is to “Make Wellness Uniquely Yours”. His vision on doing so is to “Fuel the Biome”, emphasizing the importance of the microbiome to whole-body health.

Professional Achievements and Contributions

  • 15+ Years in Functional Medicine: Extensive experience as a practitioner, consultant, and educator. He is a Certified Nutrition Specialist (CNS) practitioner shared by top professionals across the industry, including Dr. Jeffrey Bland, the father of functional medicine.
  • Gut Health Expert: Specializes in the importance of the microbiome and its impact on overall health. When you fuel your biome, you fuel your being.
  • Comprehensive Online Store: Over 25,000 products and 325+ brands, offering professional-grade supplements and wellness products unavailable at your typical brick-and-mortar vitamin shops.
  • Educator and Writer: Provides valuable insights and resources through articles and educational content, communicated in a warm and understandable way.
  • Holistic, Functional Approach: Combines conventional and natural medicine for comprehensive, personalized care.


We are proud to provide access to professional products usually reserved for health professional offices. You’ll find our supplements are clean, properly dosed, and professionally formulated by some of the best minds in the industry.

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