From the First Batch to Today: 50 Years of Calcifediol in Video
This October 2026, CARBOGEN AMCIS celebrates 50 years of calcifediol production, a journey that began in 1976 with a first official batch produced by our predecessor, Philips-Duphar. It all started with 47 grams.
Today, our team in Veenendaal continues to build on this expertise, combining photochemistry, process innovation and a commitment to quality.
Discover the story behind this milestone in our video.
Read the interview of Cor Veldhuizen, our Global Head Vitamin D Analogues, on the major steps that led to this achievement:
For more information
download our Vitamin D Analogs and D2
brochure or contact us today.
