Garcinia kola or bitter kola is a tree that grows in the rain forests of west Africa. We offer at very good rate and we strive to satisfy all our buyers with best quality and efficiency.Below is our specificationVisible Mould: NonFree From AlaFree From SalmonellaAcid Insoluble Ash: 2% maxMoisture: 12%maxAcid Insoluble Ash: 2% maxCaffeine:1.5 % minimumForeign Matter:1.5%