Ask an expert
Question

29 Jul 2013

Influence of testosterone on Yaz
I have started gymming quite a while ago and want to take extra supplements. One of them are USN Hardcore Protein gh, it contains Creatine and Tribulis Terrestis. Will one of these products counteract the efficacy of Yaz the contraceptive? I've read that Yaz stops the body producing testosterone (used for building muscle), if so what can I then add for building muscle?
Voting Booth
Have you entered our Health of the Nation survey?
Please select an option Oops! Something went wrong, please try again later.
Results
Yes
34% - 9263 votes
No
66% - 17842 votes
Vote