Is 4,4'-Stilbenediol, alpha,alpha'-diethyl-, (E)- vegan?

Diethylstilbestrol is also known as 4,4'-Stilbenediol, alpha,alpha'-diethyl-, (E)-.

Diethylstilbestrol (DES) is a synthetic nonsteroidal estrogen medication formerly widely used in hormone therapy and now rarely used, mainly for prostate and breast cancer treatment.

View full details page for Diethylstilbestrol

Classifications are made to the best of our knowledge based on available scientific and regulatory sources. We cannot guarantee the accuracy of every entry, errors in the sources we draw from can always occur. This tool also cannot account for cross-contamination, which depends entirely on individual suppliers and producers. If you believe a classification is incorrect, you can report an issue.