GMP Certified Manufacturing
Our manufacturing facilities, located in the USA, have been GMP certified by NSF International since May 2009, adhering to FDA regulations. We undergo four annual audits by NSF to ensure we maintain our compliance. Our operations, including quality assurance, raw material and finished product testing, production and distribution procedures, facility and equipment cleanliness, and employee training, are scrutinized in detail. This certification verifies that DFS products maintain the identity, strength, composition, quality, and purity that our labels promise.
Every DFH product is manufactured in FDA-inspected facilities with internal quality control procedures and documentation systems that meet or exceed industry standards or certifications such as NPA (Natural Products Association), NSF, OTC (Over the Counter Drug GMPs), TGA (Australian Therapeutic Goods Administration), and FDA Dietary Supplement Good Manufacturing Practices (GMPs).