The Guaranteed Potency (GP) herbs are for consumers who prefer extracts that identify certain marker compounds used in various studies. The herbs are tested to ensure a guaranteed potency of marker/active compounds and they are also Green Screened.
Solaray employs quality control standards in all areas of product development—from ensuring identification by laboratory analysis and microbial, herbicide and pesticide screening to heavy metal testing. We automatically reject herbs that are irradiated.
The Solaray brand guarantees quality with the most natural ingredients we can find. We strive to offer products that contain only vegetable cellulose, natural sweeteners, natural colors, natural flavors and natural preservatives.
What you WON’T Find in Solaray Products: You won’t find any unfavorable ingredients found in mass-market brands, such as aluminum, FD&C colors, high-fructose corn syrup, monosodium glutamate (MSG) and other unhealthy or unnatural additives.