Our quality claim

Convincing GMP-Quality

At the heart of our corporate philosophy, alongside sustainability, is a commitment to the highest quality.

Through our GMP-certified production, we ensure pharmaceutical products of unsurpassed quality to create the greatest possible added value for our customers.

Our
Products

Details

Innovation meets quality

Innovation is the foundation of our success. But innovation itself is not enough – it should go hand in hand with strict quality standards.

Our products undergo extensive quality control to ensure that they meet the highest standards. This process enables us to develop innovative and safe products that have a lasting impact on the market and offer our customers reliable solutions.

Commitment to excellence

We accompany our customers starting from the initial product idea and work with them to ensure every step of the product maturity process. Our manufacturing process is GMP-certified and reflects our commitment to quality, safety and innovation. Phi-Stone AG stands for products and solutions that meet not only the present requirements, but also the challenges of the future.

Proof of quality

In our GMP-certified production, we check all factors meticulously that influence our product. From the supplier audit to the final product analysis by an independent laboratory, we collect detailed documentation which we can use to provide you with an individual quality certificate on request.

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What our customers say

“The cooperation with Phi-Stone AG was excellent. The tetrapodal zinc oxide for our acne serum has exceeded our expectations and is a major contributor to the success of our product. We are looking forward to work on further projects with Phi-Stone AG.”

– Dr. Kan Fu, CEO, KES Pharma Ltd.

“Phi-Stone AG is an outstanding partner in research and development. The committed and competent team makes a significant contribution to both of our successes. I’m already looking forward to further successful projects.”

– Prof. Dr. Ulrich Mrowietz, University hospital Schleswig-Holstein

“Yesterday I got a cold sore and immediately treated it with Afinovir. No pain, it hasn’t grown and the cream is hardly noticeable. I am very satisfied. Sensational product – keep up the good work! We are looking forward to everything that is yet to come.”

– Dieter Stoffel, General Manager, Günter Stoffel Medizintechnik GmbH