From reactive care to health-centered leadership

A Whole New Role for the Dentist, With True Meaning

Founded by Dr. Dominik Nischwitz, the BGS Institute serves as the educational center of the Biodentistry Global Standard. Over 68+ Certified Real Biodentists in 15+ countries already apply its protocols daily. Uniting science, surgery, and nutrition under one mission.

Dentistry has long been seen as a technical profession focused on repair, restoration, and aesthetics. The BGS Institute redefines that role. We educate dentists to understand the mouth as the control center of the body — and to act as health experts influencing systemic well-being. Every lecture and module connects evidence-based science with clinical precision. You will learn to identify and remove oral-systemic stressors, support regeneration through nutrition, and integrate the BGS framework into daily practice. This is not alternative dentistry — it’s modern medicine starting where it matters most: in the mouth.

How we work

Online Learning, Live Calls, In-Person Training, Continuous Support.

Why It Matters

Dentistry must lead the shift from treatment to prevention. By starting in the mouth, we can shape a new medical paradigm rooted in biology, precision, and purpose.

Our Mission

To elevate dental care by integrating holistic health principles into every treatment, empowering practitioners to transform their practices and optimize patient wellbeing.

Our Vision

To establish a new global benchmark in dentistry—where oral health becomes the foundation for systemic wellness and the driving force for Profitable, Purpose-driven Practices.

What is BGS Institute?

Founded by Dr. Dominik Nischwitz, the BGS Institute serves as the educational center of the Biodentistry Global Standard. Over 90 Real Biodentists in 20+ countries already apply its protocols daily — uniting science, surgery, and nutrition under one mission.

Join the Movement

Earn up to 3 certifications and 12 CE-credits on completion

Self-paced online modules with hands-on and live Q&A support and many more

Direct coaching, and the possibillity to join a 1-person training by Dr. Dome

Meet the team

Dr. Dominik Nischwitz

Founder

Tabitha de Marco

Dentist

Selina Müller

Dentist

Sara Lopergolo

Dentist

The BGS Nexus represents the core ecosystem that connects every aspect of Biological Dentistry. It combines three essential pillars:

Clinics

Practice locations where Real Biodentists deliver high-quality, holistic treatments.

Institute

The heart of training and certification through Biodentistry 3.0.

Products

Biocompatible materials, nutrition-based concepts such as the Food Design Concept and Bone Healing Protocol.

We Treat Systems, Not Just Teeth.

Dentistry Starts in the Mouth — But Never Ends There

Dr. Dominik Nischwitz founded the BGS Institute to bridge dentistry and medicine. His 15 years of clinical work show how oral inflammation, materials, and nutrition influence systemic disease and regeneration. Through Biodentistry 3.0, dentists learn to treat causes instead of symptoms — turning mechanical care into medical impact.

Meet Dr. Nischwitz

We Treat Systems, Not Just Teeth.

Dentistry Starts in the Mouth — But Never Ends There

Meet Dr. Nischwitz

Shape the Future of Dentistry

Join the Biodentistry Global Standard that connects science, practice, and purpose.

Whether you’re an established dentist, clinic owner, or new practitioner, the BGS Institute offers the path to transform your career and impact global health. Learn to see the body as one connected system — and treat the mouth as the starting point of optimal health.

Begin Your Journery Here