How long has Relizen been on the market? Julia November 15, 2019 15:17 Updated Follow Relizen was launched in the US in 2014. In Europe, it has been used by over a million women, since 1995. Related articles Is Relizen approved by the FDA (Food and Drug Administration)? Why do some of my Relizen tablets vary in color? Will Relizen shorten my menopause? Is Relizen a bee pollen product? Is Relizen non-allergenic? Comments 0 comments Article is closed for comments.