Nutrifuel Carginine Powder is a product composed solely of 5000 mg of L-arginine. Human consumption has demonstrated its ability to regulate blood lipids and enhance high-density lipoprotein cholesterol. After an 8-week usage period, significant improvements were observed in blood lipids, vascular elasticity, low-density lipoprotein cholesterol, and high-density lipoprotein cholesterol. As a result, it has obtained certification as a health food with the efficacy of lipid regulation (DOH Health Food Certificate No. A00077).

Among the current health food products aimed at regulating blood lipids, it is one of the few that has undergone clinical validation through human consumption experiments, showing its efficacy in enhancing high-density lipoprotein cholesterol after 8 weeks of use.