Welcome to Xi'an Biof Bio-Technology Co., Ltd., the premier manufacturer and supplier of high-quality PQQ (pyrroloquinoline quinone) bulk powder. Our factory in China is dedicated to providing the purest and most potent PQQ powder on the market. PQQ is a naturally occurring compound that plays a crucial role in cellular energy production and mitochondrial function. Our PQQ bulk powder is carefully extracted and refined to ensure maximum bioavailability and effectiveness. It is free from additives, preservatives, and contaminants, making it the perfect choice for dietary supplement manufacturers and health-conscious consumers. Whether you are looking to incorporate PQQ into your own dietary supplements or develop new products for your brand, our bulk powder is the ideal solution. With our commitment to quality and purity, you can trust that you are getting the best PQQ powder available. Choose Xi'an Biof Bio-Technology Co., Ltd. as your trusted supplier of PQQ bulk powder and experience the difference that our premium products can make.