Find the Root Cause.
Not Just the Symptom.

Self-paced courses on functional health, nutrition, and the protocols that put healing back in your hands.

★★★★★ 4.9 · loved by 200+ students

David Vollmer Jr.
Most Popular
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45-Minute Education Session

New to functional health? Start here. An educational session to understand how genetics, labs, and protocols work — and whether this path is right for you. $175 credit toward your Blueprint within 30 days.

  • 0 modules · self-paced
  • Lifetime access
David Vollmer Jr.

David Vollmer Jr.

M.S. Biological Science · AIFH Founder

$350

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David Vollmer Jr.
After my heart surgery, I learned firsthand that healing starts at the root cause — not the symptom. Every course here teaches what I wish I'd known sooner.

David Vollmer Jr.

Founder, All In Functional Health

Frequently Asked Questions

Doctors treat symptoms. We help you trace causes — bloodwork interpretation, supplementation, and lifestyle as a system.

Ready to find your root cause?