Harald Pfeffer, MD
Inspired by his rescue as a child, Harald Pfeffer dedicated himself to medicine. In 1976, he opened his own practice, which he handed over in 2003 to remain true to his vision "Health belongs in the world, not within four walls". With Vitabay, this vision became reality. All our products meet the standards of a medical device and are the result of over half a century of medical knowledge, research, and development. With his own patents, products, and formulas, he shapes not only Vitabay but the entire supplement industry.
FAQ
What is the difference between zeolite and bentonite?
Zeolite is a microporous aluminosilicate, while bentonite is a clay mineral formed from weathered volcanic ash with a high montmorillonite content. Both originate from volcanic sources.
How is Klino-Bent powder obtained?
It is derived from volcanic rock and activated through a tribomechanical process.
How do I use Klino-Bent powder?
The powder can be stirred into water. Please note the dosage recommendations on the packaging.
Is the product free of additives?
Yes, Klino-Bent powder is free of additives and produced under strict quality controls.




