ELV Bioscience is the number one source to buy SERMs online. We supply the highest quality SERMs available, and we apply strict quality control standards. Any SERM chemical material which does not match these standards is rejected.
SERM is an acronym for Selective Estrogen Receptor Modulators. SERMs are a class of molecules that interact with the estrogen receptors on specific tissues. Unlike estrogen, SERMs can act as partial agonists, or partial antagonists, at various estrogen receptors.