Dr. med. Harald Pfeffer
Inspired by his rescue as a child, Harald Pfeffer committed himself to medicine. In 1976 he opened his own practice, which he handed over in 2003 to stay true to his vision "health belongs in the world, not within four walls". With Vitabay, that vision became reality. All our products are the result of more than half a century of medical knowledge, research and development. With his own patents, products and formulas he shapes not only Vitabay but the whole supplement sector.
FAQ
Can I also buy the products individually?
Yes, all three products are also available individually at Vitabay.
Are all three products vegan?
Yes, Omega 3 Vegan, Vitamin D3+K2 and Vitamin B12 Depot are all declared vegan.
Why are these nutrients particularly relevant for a vegan diet?
Omega 3 (DHA/EPA), Vitamin D3, and Vitamin B12 are predominantly found in animal products and are often specifically supplemented in a plant-based diet.
How do I take the three products?
All three products can be taken independently of each other – the respective recommended daily intake can be found on the packaging or on the individual product pages.



