Insulin IQ

Tisha Castillo

MHP, NNP, FDNP, NBC-HWC

7 years of experience San Tan Valley, United States Speaks English

About me

I can help with

Autoimmune Disease Brain Health Burnout Cardiac Disease Chronic Illness Cognitive Decline Cognitive Function Diabetes Emotional Eating Gut Health Healthy Eating Hormonal Health Inflammation Menopause Nutrition

Who I can help

Caregiver, Parent, Professional, Retiree

All ages

All genders

High-achieving adults — professionals, parents, and caregivers — with chronic conditions like high blood pressure, diabetes, PCOS, perimenopause symptoms, and more. They’ve been told their symptoms are “normal” or just part of aging, but they want clarity, simplicity, and real answers so they can restore function, avoid decline, and stay active, independent, and present for the people who need them.

Methods I use

Functional Health Integration Coaching Motivational Interviewing Empathetic Listening Solution-Oriented Coaching

My interests

Dancing Family Time Travel Outdoors Beach

Personal style

Direct Educational Practical Empowering Collaborative

Services I offer

Save up to 18% off

How Healthy Are You? Bundle

1:1 Session 30 minutes 697 USD per session

Health Breakthrough Session

1:1 Session 30 minutes Free

My expertise

Experience

Simplified Health & Nutrition

Founder

7 years

Qualifications

National Board Certified Health & Wellness Coach (NBC-HWC)

National Board of Health & Wellness Coaches

Functional Diagnostic Nutrition Practitioner (FDNP)

Functional Diagnostic Nutrition

Metabolic Health Practitioner (MHP)

Society of Metabolic Practitioners

Certified Nutrition Network Medical Practitioner (NNP)

Nutrition Network

Insulin IQ Coach

Insulin IQ

Certified Keto Health Coach

Keto Adapted

Certified Carnivore Health Coach

Keto Adapted

Certified PSMF Coach

Keto Adapted

Therapeautic Carbohydrate Restriction

Nutrition Network

Community Nutrition

Central Arizona College

Diabetes Care & Education

Central Arizona College & Nutrition Network

What my clients say

T

Terri

K

Karen

F

FC

Insulin IQ was created to turn cutting-edge metabolic science into real-world results. By bringing together expert coaches and a supportive community, it offers the guidance many people need to reverse insulin resistance and improve their health.