Unimate is a popular drink and dietary supplement produced by Unicity, extracted from the leaves of the Yerba Mate plant. Bios Life Slim / Bios Life S is a dietary supplement and fiber drink from Unicity as part of the "Feel Great" program. It is used to promote weight loss, control appetite, support metabolism, and maintain cholesterol levels. I only used a few pills from it. The price you want because I bought it without consultation and it didn't suit me.