Source Naturals is located in the beautiful Santa Cruz Mountains in California. Started in 1982 with the pioneering idea of combining many nutrients, herbs and nutraceuticals in one formulation, a comprehensive array of Bio-Aligned Formulas™ was created that provide targeted nutrition to interdependent body systems.
Source Naturals' commitment to quality starts with careful product formulation and premium ingredients and continues on through the whole manufacturing process. Both the raw materials and the final products are sampled and carefully tested for compliance with federal and internal standards for purity, potency and bio-availability, as well as stringent California standards on heavy metal contamination. Laboratory methods span from liquid and thin film chromatography; infrared, UV/visible and atomic spectroscopy; microbiological testing; and organoleptic inspection. Use of each ingredient is carefully documented through the manufacturing process so it can be traced back to its original source from the final product lot number.