Health Starts in the Mouth And Extends to the Entire Body

Supzential was created with one clear mission: to help people improve their overall health by starting where it matters most, the mouth.

Dr. Dominik Nischwitz — “Dr. Dome”

Dr. Dome is a world-leading biodentist, oral microbiome specialist, and advocate for whole-body health. For more than 20 years he has educated people about the powerful connection between oral microbiome, gut health, performance, and long-term wellbeing.

But in his clinical work, he kept seeing the same problem: most oral products cleaned the surface but ignored the deeper impact on the microbiome and overall health.

He knew people deserved better, starting with his own family.

The Supzential founder smiles in a modern, professional clinic setting, representing the expertise behind the brand's formulas.

Why Supzential Was Created

Dr. Dome was constantly asked which all natural toothpaste he recommended for optimal health, within the USA. He didn’t feel aligned with anything on the market, so he launched Supzential to create the optimal solution for you.

No existing products met Dr. Dome’s standards for:

  • Clean, non-toxic ingredients
  • Support for the oral + gut microbiome
  • Biomimetic enamel strengthening
  • Clinically-backed functionality

More Than a Toothpaste is personally formulated to be:

Microbiome-friendly
Safe if swallowed
Free of SLS, titanium dioxide, and harsh chemicals
Designed for real biological benefit

A bottle of Tooth Shield Formula, a tube of More than a Toothpaste, and a Copper Tongue Scraper displayed together as the Supzential products collection.

To help people optimize oral health and elevate gut health in the process.

We believe:


  • The mouth is the gateway to the body
  • Strong enamel and balanced microbiome support long-term wellness
  • Clean, daily habits lead to real transformation
  • Everyone deserves access to science-backed, safe oral care

We exist to help people feel better, perform better, and live healthier, starting with their daily oral health care routine.

A person holds both Supzential More than a Toothpaste and Tooth Shield Formula, showcasing the brand’s complete inside-out oral care system.