American River Nutrition
American River Nutrition has been an evidence-based research leader in the manufacturing of premium annatto-derived dietary ingredients for over two decades.
Facility
American River Nutrition strives to provide the purest form of annatto-derived ingredients by manufacturing everything in our 24,000 square foot facility in Hadley, Massachusetts, using a range of proprietary processes and technologies.
Quality
At American River Nutrition, we never compromise on quality. Our state-of-the-art facility is GMP compliant and we focus our full attention on following standard operating procedures. Quality control is built into everything we do.
DuoQuinol®
American River Nutrition has been an evidence-based research leader in the manufacturing of premium annatto-derived dietary ingredients for over two decades.
Facility
American River Nutrition strives to provide the purest form of annatto-derived ingredients from our 24,000 square foot facility in Hadley, Massachusetts, using a range of proprietary processes and technologies.
Quality
At American River Nutrition, we never compromise on quality. Our state-of-the-art facility is GMP compliant and we focus our full attention on following standard operating procedures. Quality control is built into everything we do.
our products
Notes from our Team
News & Updates
Annatto Tocotrienol plus Resveratrol may improve cardiometabolic risk in MetS: RCT
Hadley, Massachusetts (December 20, 2022) – A combination of delta-tocotrienol from annatto improved cardiometabolic risk factors, including central obesity and blood pressure, suggest findings from a randomized clinical study. Twenty-four
Delta-tocotrienol upstages alpha-tocopherol in fatty liver disease trial
Hadley, Massachusetts (September 23, 2022) – Supplementation with delta-tocotrienol may edge out the competition in improving biomarkers of non-alcoholic fatty liver disease (NAFLD), says a study conducted at the Armed
Can a Simple Vitamin E Keep Cardiometabolic Syndrome at Bay?
Hadley, Massachusetts (March 2, 2022) – Research continues to write the success story of tocotrienol. Cardiometabolic syndrome, recognized as a disease entity by the World Health Organization, is a complex