*When SG-1 makes first contact with the planet Pangar, the Pangarans are anxious to initiate trade with Earth. They seek stargate technology and gate addresses to known Goa'uld worlds and in exchange they offer a miraculous drug called tretonin which strengthens the immune system and allows them to live in almost perfect health. Their interest in Goa'uld worlds is suspicious, and Jonas is convinced that the Pangarans are hiding something. At night, he and Teal'c break into a guarded facility where they find vats teeming with Goa'uld symbiotes, and the Pangarans admit that the symbiotes are critical in the manufacture of tretonin.
*Source: Back of card