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
What makes this Vitamin K2 better than other products on the market?
Our Vitamin K2 contains pure natural menaquinone MK-7 with high bioavailability. It is vegan, free from artificial additives, and offers a precise dosage of 100 µg, which is optimally suited for long-term supply.
How long does one pack last, and how do I take the tablets?
One pack contains 120 tablets and, with the recommended daily intake of 1 tablet, lasts for 120 days – perfect for a constant supply. Simply take with sufficient liquid.
Is this Vitamin K2 safe, and are there any side effects?
Yes, our product is safe as it comes from pure natural sources and is rigorously tested. There are no known side effects as long as the recommended dosage is adhered to. Please consult a doctor if you have any concerns.
Why is Vitamin K2 important for me?
Vitamin K2 contributes to normal blood clotting and the maintenance of healthy bones. It supports calcium metabolism in the body and is therefore a valuable supplement for a healthy lifestyle.
Can I also use the product with a special diet or intolerances?
Yes, the product is vegan, gluten-free, and lactose-free – ideal for various diets and for those with intolerances.



