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 makes "German Pharmacy Quality" so special?
Our "German Pharmacy Quality" stands for the highest purity, laboratory testing, and manufacturing according to strict German standards. We use only high-quality raw materials that are carefully tested and free from artificial additives. This way, you can be sure to receive a product of uncompromising quality.
Can I be sure that the capsules are really vegan?
Yes, our Cissus Quadrangularis capsules are 100% vegan. They contain no animal ingredients, and the capsule shell is also made from plant-based cellulose. We place the highest value on transparency and completely avoid animal additives.
How long does one pack last at the recommended dosage?
With the recommended daily intake of 3 capsules, one pack lasts for 30 days. You therefore receive a month's supply in practical and sustainable packaging.
Why should I buy this product and not another one?
Our Cissus Quadrangularis capsules combine purity, high dosage (2500 mg per daily dose), and strict quality controls in one product. In addition, we focus on environmentally friendly packaging and sustainable production – a quality promise that other products often do not offer.
Are there any side effects or anything I should be aware of?
The capsules are well tolerated and free from artificial additives. Nevertheless, we recommend not exceeding the stated daily intake. If you suffer from special health conditions or are taking medication, please consult your doctor before taking them.
Can I also take the capsules long-term?
Yes, the Cissus Quadrangularis capsules are also suitable for long-term use. They support your daily life with their high-quality, natural composition, without harmful additives or artificial substances.



