About Me
Hi! I’m Claire, a Registered Dietitian Nutritionist and the creator of Preventative-Nutrition.
Simply put, I like using nutrition to prevent problems.
I grew up on a farm in rural Oregon and have spent the past five years calling the Bay Area home. Outside of my practice, I enjoy exploring global cuisines, rock climbing, and being creative.
My nutritional philosophy is rooted in curiosity, collaboration, and a deep respect for both data and personal narrative.
I use physiology and biomarkers as guides while honoring each client’s story to deliver nutrition care that is modern, practical, and personalized.
Areas of Training
Digestive Health & GI Surgeries
Body Composition & Training Support
Liver & Kidney Disease
Transplant Nutrition
Autoimmune Conditions
Oncology Nutrition
Women’s Health & PCOS
Food Allergies & Sensitivities
Plant-Based & Omnivorous Nutrition
Mind–Body Connection
Health at Every Size® (HAES)
Provider Information: Claire Larkins, MNSD, RD
Credentialed in: AZ, CA, KS, OR
Registered Dietitian Nutritionist (RD/RDN)
BS/MS Nutritional Sciences & Dietetics with UC Berkeley
Clinical Dietetic Internship with UCSF Health
Nutrition Research Experience with Stanford University