On the forefront of modern nutrition, FTH Nutraceuticals is responsible for bringing the highest level of purity and quality to the nutritional industry. No other company producing supplements in the US has the consistant high level of purity that FTH Nutraceuticals brings to our products. We use the most precise and advance HPLC testing in GMP labs on every batch of raw material we receive. We have been using these procedures for the last ten years.