Functional medicine education & mentorship

Your All-In-One Source for
Functional Medicine Training

Understand the why behind functional medicine, 
so you can think through any case, not just follow protocols.
Clinical Reasoning,
Not Memorization
Learn the mechanisms behind dysfunction so you can apply them across any patient presentation
From an Active Practice
Dr. Lundell sees patients every week. What you learn here is tested in real clinical environments
Practical by design
Every webinar, course, and mentorship session ends with something you can use in your practice.
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Upcoming Event

The Complete Sleep Reset: A Dual-Peptide Approach to Cortisol, GABA, and Inflammation

June 24, 2026 at 12pm CST

meet the founder

25 Years in Functional Medicine Practice & Education

Dr. Brandon Lundell, DC has been in clinical practice for over 20 years and teaching functional medicine for 15 years. He maintains a waiting-list practice in Longmont, Colorado, while training practitioners nationwide.

Free Clinical Resources

Get Started with our free guides and protocols for practitioners.

The NPI Urinalysis Guide

This 44-page clinical reference walks you through every marker, from collection variables to cast morphology, with the functional context that turns a routine test into an early warning system.

Viral Immune Protocol

Download the immune supporting supplement protocol that Dr. Lundell uses in his clinic.

Good for most viruses, bacteria and TB outbreaks.

Preconception and Fertility Bundle

The fertility questions your patients bring you are often downstream problems. The upstream variables were addressable months before conception was attempted.
This bundle covers the clinical framework for working upstream.
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Mentorship program

Confidently build a thriving functional medicine practice.

The NPI Mentorship is a small-group program for practitioners who want to go deeper.

Over 6 months, you'll work through the clinical reasoning behind functional medicine — the gut, hormones, cardiometabolic health, lab interpretation — with Dr. Lundell guiding you through real cases.

This isn't a course you watch and forget. It's a structured practice of clinical thinking, with a group of peers doing the same work.
Coming november 2026

A year of functional 
medicine training.

The NPI Certification Course is a year-long program recorded live with a small cohort, so you get the benefit of real-time clinical discussion alongside a structured curriculum. 

Topics span the full scope of functional medicine practice, from GI and hormones to cardiometabolic health, autoimmune disease, and beyond.

Enrollment is currently open.
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