Tamoxifen is an antagonist of the estrogen receptor in breast tissue via its active metabolite, Hydroxytamoxifen. In other tissues such as the endometrium, it behaves as an agonist, and thus may be characterized as a mixed agonist/antagonist.

Nova Tamoxifen (Tamoxifen Citrate) – Hormone Support & PCT Essential

Nova Tamoxifen, powered by Tamoxifen Citrate, is a widely used selective estrogen receptor modulator (SERM) designed to help manage estrogen levels and support hormonal balance. It is commonly used during post cycle therapy (PCT) to help restore natural testosterone production and reduce estrogen-related side effects.

Trusted by athletes and bodybuilders, Nova Tamoxifen plays a key role in maintaining gains while supporting recovery after intense cycles.