Gene Tonic

Gene Tonics are genetic upgrades made from ADAM serum that can be equipped by the player. They can be purchased at most Gatherer's Garden machines, found as loot, or made at U-Invent machines. Once acquired, they can be equipped and swapped at Gene Banks. Tonics are classified into three different groups: Combat Tonics, Engineering Tonics, and Physical Tonics. Unlike plasmids, which require deliberate action, the use of gene tonics is passive, requiring only that they be equipped for use. Tonics of varying levels can be equipped together for cumulative effects.