Chemical composition and labeling of substances marketed as selective androgen receptor modulators and sold via the internet
RM Van Wagoner, A Eichner, S Bhasin, PA Deuster… - Jama, 2017 - jamanetwork.com
Importance Recent reports have described the increasing use of nonsteroidal selective
androgen receptor modulators, which have not been approved by the US Food and Drug
Administration (FDA), to enhance appearance and performance. The composition and purity
of such products is not known. Objective To determine the chemical identity and the amounts
of ingredients in dietary supplements and products marketed and sold through the internet
as selective androgen receptor modulators and compare the analyzed contents with product …
androgen receptor modulators, which have not been approved by the US Food and Drug
Administration (FDA), to enhance appearance and performance. The composition and purity
of such products is not known. Objective To determine the chemical identity and the amounts
of ingredients in dietary supplements and products marketed and sold through the internet
as selective androgen receptor modulators and compare the analyzed contents with product …