Tamoxi-lab with its active substance Tamoxifen Citrate is an estrogen agonist and is one of most popular ancillary drug among athletes.
Tamoxi-lab has an impact on raising natural testosterone production. Depending on what cycle are the user and his personal sensitivity to estrogen Tamoxi-lab usage is different.
Tamoxi-lab is not the most potent ancillary compound that can be used on a cycle, but it is probably the safest considering it doesn’t reduce estrogen in body keeping some estrogen floating around. Also it could have many benefits on muscle growth.