Quality Control
Source Naturals researchers exhaustively review scientific literature on each product. Dosage, delivery method, raw material forms, ingredient combinations - all are scrutinized. Source Naturals labels and literature explain the structure-function benefits of each product, corroborated by authoritative sources.

Research
Source Naturals staff includes members trained in microbiology, heavy metal screening, analytical chemistry and traditional herbalism. Raw materials must comply with vendor Certificates of Analysis, and are sampled and inspected for purity & potency. Manufactured tablets and capsules are tested according to size, weight and disintegration guidelines. Advanced laboratory procedures ensure the highest quality supplements.

Manufacturing
Source Naturals mills whole herbs on site, resulting in fresher, more potent botanicals. Source Naturals seeks to minimize excipients (non-active ingredients) and to use the most natural sources available. Ingredients are pulled using first-in, first-out practices, then processed to individual specifications. Roller compaction, milling, and wet granulation are used, as needed. Tablets are coated and polished. Source Naturals also has capacity for manufacturing liquids and capsules.

Packaging
Source Naturals packages their products in a manner that ensures safety, freshness, potency and accountability. Pressure-sensitive seals make products tamper-evident, and a full body sleeve adds a second tamper seal on several items. Through careful documentation, Source Naturals tracks each ingredient through the manufacturing process to completed bottled product. Their inspectors verify that all bottles are appropriately labeled and contain the correct amount of product.