Lesson series

Quiet science. Clinical application.

A clinical education layer for professionals — therapists, clinicians, and hair professionals who want to make informed, confident recommendations.

This certification focuses on the gut–skin relationship: how the systems interact, which markers are relevant, and how to translate that into client-facing work without overreach.

Eight modules. Final assessment. Certificate issued on completion (80% pass mark).

• The mechanisms of the gut–skin axis
• Markers used in clinical interpretation
• Application of the framework in client settings
• What the evidence supports — and where it remains emerging
• The role of supplements and ingredients within the system

Overview

Here is what the course covers

The Mechanisms

How the gut and skin communicate, and why it matters in client work.

The Markers

What to look for, and how to interpret it within a clinical framework.

Application

Translating research into recommendations a practitioner can make with confidence.

The Evidence

What the literature supports — and where the science is still emerging.

Ingredients

The role of supplements and active compounds within the system.

The Standard

Four questions every recommendation should pass before it is made.

COURSES

Enroll in our courses

Learning programs

Modules across the gut–skin curriculum

Pass mark for certification

The Gut–Skin Connection