Nolvadex (Tamoxifen Citrate)

Tamoxifen 10-20mg Tablets

Tamoxifen is an oral selective estrogen receptor modulator (SERM) that works by blocking estrogen receptors in specific tissues. Rather than lowering estrogen levels directly, it selectively prevents estrogen from exerting effects where it is most problematic, while allowing estrogen signaling elsewhere in the body.

In bodybuilding and performance contexts, tamoxifen is commonly used to manage estrogen-related effects, particularly those involving breast tissue. It is also frequently incorporated into post-cycle and hormone-recovery protocols to support endogenous testosterone signaling and hormonal normalization under medical supervision.