Digestive Relief.
Sustainable
Weight Loss.
Personalized, Evidence-Based Nutrition for Irritable Bowel Syndrome (IBS), Small Intestinal Bacterial Overgrowth (SIBO), Weight Management and Long-Term Metabolic Health.
Sarah Mirkin, RDN, CPT, LD brings over 25 years of experience to each client relationship. Her root-cause approach resolves what generalist advice cannot.

You Deserve More Than
Generic Advice
Whether you're navigating a digestive condition or a weight goal that hasn't responded to previous efforts, Sarah's approach begins with understanding your individual physiology, history, and life.
Individuals experiencing IBS, SIBO, bloating, constipation, or ongoing digestive discomfort that hasn't responded to standard care.
Those struggling to lose weight despite trying multiple approaches — ready for a structured, personalized strategy.
People whose digestive issues and weight concerns are connected — requiring a coordinated approach that addresses both.
Anyone feeling confused or overwhelmed about what to eat — seeking a clear, evidence-based path forward.
Individuals seeking expert, evidence-based guidance and sustainable change — not another short-term fix.
The Books.
The Expertise.
Sarah's clinical knowledge extends beyond the consultation room — both titles reflect the same evidence-based principles she applies in practice every day.


Real Clients.
Real Results.
These are the words of real clients — shared in their own voice. Every result is the product of consistent, personalized guidance and commitment.
Within a few days of low FODMAP, my symptoms were going away. Doctors would write it off as IBS — but with Sarah there was finally a real answer, and hope for a solution.
Those sessions with Sarah changed my life. I now know what foods to eat, what not to eat, and what to order at a restaurant. I'm 90% symptom free.
Sarah helped me reduce emotional eating and increase my energy through strategies personalized for my situation. Everything in my life feels easier now.
Your Story Could
Be Next.
Apply to work together and take the first step toward lasting digestive relief and sustainable weight management.
Apply to Work Together →