Author of The Cortisol Cure · Featured Speaker, The Mindfulness Expo · Creator of the PEMS Framework · As Seen In Health & Wellness Media

Biomedical Engineer & Educator

True health comes from alignmentpreventionbalancealignment, not prescriptions.

Get the free PEMS Framework Guide to learn how to balance cortisol and support your body’s innate healing abilities for optimal health.

Sandra Duarte, founder of The Holistic Health Engineer
Biomedical Engineer
Author, The Cortisol Cure
PEMS Framework Creator
Scroll

Biomedical Engineer, Educator & Advocate for Preventative Health

Biomedical Engineer bridging science and holistic health. My mission is to help individuals understand their bodies as interconnected systems by balancing cortisol and supporting the body’s innate healing abilities.

Read My Story
Learn About Cortisol
The PEMS Framework

Struggling with weight gain, brain fog, fatigue, or stubborn inflammation?

Your cortisol rhythm may be playing a bigger role than you realize.

Take the Cortisol Quiz
🕑 Takes approx. 2 minutes.

Why Cortisol is the Root of All Disease

Dysregulated cortisol is one of the most overlooked drivers of inflammation and chronic disease. When your stress response is out of balance, your entire system is affected. Learning to regulate cortisol is a foundational step toward true health.

Watch the talk

You deserve to be truly healthy, not just manage symptoms.

Your body functions as an interconnected system. Cortisol influences energy, sleep, metabolism, mood, resilience, and overall well-being through the interaction between physical health, emotional patterns, mental stress, and your sense of purpose and alignment.

P
Physical
E
Emotional
M
Mental
S
Spiritual

This systems-based perspective is the foundation of the PEMS framework.

Get Your Free PEMS Guide
The Cortisol Cure book
Author ofThe Cortisol Cure
Speaking at The Mindfulness Expo
Featured SpeakerThe Mindfulness Expo
Free downloadThe PEMS Framework Guide
Author, The Cortisol Cure Featured Speaker, The Mindfulness Expo Creator of the PEMS Framework Biomedical Engineer & Educator As Seen in Health & Wellness Media Author, The Cortisol Cure Featured Speaker, The Mindfulness Expo Creator of the PEMS Framework Biomedical Engineer & Educator As Seen in Health & Wellness Media

The Health Info Doctors Don’t Tell You…

Health Insights Recipes Travel
I went phoneless for a month

I went phoneless for A MONTH and here’s what happened…

How I healed my gut after antibiotics

How I Healed My Gut After Antibiotics

Cortisol: more than just a stress hormone

Cortisol: More Than Just A Stress Hormone

Why I wear red glasses every night

Why I Wear Red Glasses Every Night (And It Has Nothing to Do With Fashion)

The real problem with modern medical care

The Real Problem with Modern Medical Care Is…

The truth about the new food pyramid

The Truth About the New Food Pyramid: What Works, What’s Missing