American River Nutrition (ARN) is a leading brand founded in 1998 by Dr. Barrie Tan with a mission to advance the scientific understanding of the health benefits of annatto, a plant known as Bixa orellana. Located in Hadley, Massachusetts, ARN offers a range of high-quality products derived from or formulated with annatto.

Their facility spans 24,000 square feet and is equipped with state-of-the-art technology, ensuring the purest form of annatto-derived ingredients. Quality is paramount at ARN, with a strong emphasis on following standard operating procedures to deliver products of the highest caliber. Their founder, Dr.

Barrie Tan, is a renowned scientist with decades of expertise in lipid-soluble nutrients. His dedication to sound scientific research has led to significant discoveries and innovations. With a focus on supporting cardiovascular, cholesterol, and metabolic health, as well as healthy aging and heart function, ARN continues to make strides in improving people's well-being.

Experience the benefits of ARN's products backed by scientific research and delivered with unwavering commitment to quality