Our company Hoperiver are into supply of Garcinia Kola(Bitter-Kola), a typical form of herbs that serves as health stimulant and dietary supplements and herbal remedies and has various uses for the production of various types of medicine. If you require samples, we will be obliged to send it to you, please we hope you will get back to us as soon as possible We shall package according to your demand and our price and payment terms will be communicated to you as soon we get your reply We hope to hear from you soonest as we hope for a mutually beneficial business relationship Product Feature Crude Protein ( N X 6.25): 8.06%, Ash: 2.55% Crude Fibre: 2.18% Nitrogen ( Non Protein): 0.88% Nitrogen-Free Extract : 86.23% Caffeine: 1.58% Polynosis and Nitrogen: 1.28% us: , Wechat: wxid_ppxp31ng8hqf22 , a0c815df