The Chiro-Neuro-Immune Connection*
Replay and notes are available to all registered participants.

For the first time, we have longer-term randomised controlled trial data showing measurable changes in neuroplasticity, stress physiology, and immune biomarkers following chiropractic care.
Inside the science—without hype, without overreach, and without outdated dogma.
This is the update the profession has been waiting for.
* What the Science Actually Shows (and What You Can Safely Say)
About the Class
In this live online Master Class, Dr Heidi Haavik walks you through:
- The well-established neuro-immune connection – how the brain, autonomic nervous system, HPA axis, and immune system continuously communicate – and why stress disrupts this balance
- What spinal adjustments may influence (and how) – proprioceptive input, prefrontal cortex regulation, autonomic balance, and downstream immune signalling
- HOT-OFF-THE-PRESS clinical trial data, from a 16-week randomized controlled trial examining:
- BDNF (neuroplasticity)
- Cortisol (stress regulation across blood, saliva & hair)
- Cytokines (IL-6, TNF-α, IFN-γ, CRP)
- Immune cells (CD4, CD8, CD19, CD56)
- Why IL-6 is not always “bad” – understanding the difference between harmful inflammation and healthy myokine-driven tissue adaptation
- What the sham group tells us – why worsening inflammatory and stress profiles matter when interpreting placebo-controlled trials

Why does this matter for Chiropractors?
This research:
- Adds biological weight to the contemporary brain-based chiropractic model
- Suggests chiropractic care may support:
- Neuroplastic capacity
- Stress system regulation
- A more balanced inflammatory profile
- Moves the conversation beyond pain—without making medical claims
Most importantly, it helps you speak with:
Confidence. Clarity. Credibility.
What will you Learn?
What you cannot claim based on current evidence
Why “boosting immunity” is not a scientifically defensible phrase
How to communicate this research without risking credibility, compliance, or integrity
The Chiro-Neuro-Immune Connection
Class notes available on purchase.
$ 99.00 $ 79.00 *
* Price is US Dollars

How it Works
Register and get a link to join the Masterclass
60-90 minute Masterclass on Zoom
30-minute Questions and Answers session
Can’t join live? A replay will be available afterwards
Recording and class notes are available
Lifetime access so you can watch again
Testimonials
Heidi was amazing!
Thank you so much again for the session with Heidi yesterday; it was incredible! The team is buzzing, she was amazing!
Chiropractic Life
Inspired by the work.
I was truly inspired by the work being done to advance chiropractic research. I found the content incredibly valuable.
Beauport Chiropractic
The Chiro-Neuro-Immune Connection
Class notes available on purchase.
$ 99.00 $ 79.00 *
* Price is US Dollars




