Should I play Zicorpa or Spartina? Which one? Zicorfa and Spartina are both weight management medications that contain tirazeptide and are taken once a week. Both are available in two forms, an auto-injector and a pen. The difference is in the manufacturer and the accompanying services of the medicine: Zakarfa, a product of Obeid Pharmaceuticals with the possibility of a free consultation by a specialist doctor; This means you can benefit from medical guidance along the way to weight management. Spartina is also a product of Syngen. Remember that the use of this medicine must be done under the supervision of a doctor; So avoid arbitrary consumption.