Ukuphulukana nobunzima be-peptide

Sisaziwa njengesinye sezovelwano olukhokela ubunzima be-peptide kunye nabathengisi eChina. Nceda uzive ukhululekile ukuthenga i-calk ye-bulk ye-Bulk ye-Peptide yentengiso apha kumzi-mveliso wethu. Iimveliso ezisemgangathweni kunye nexabiso eliphantsi ziyafumaneka.