An NSF Certification for a Vitamin and Supplement Provider Signifies that a Product has been Independently Tested by the National Sanitation Foundation and Verified to Meet Strict Quality Standards, Ensuring that the Vitamin Contains the Listed Ingredients, is Free from Harmful Contaminants like Heavy Metals and Pesticides, and Adheres to Accurate Label Claims. Providing Consumers with a Trustworty High Level of Confidence in the Product's Safety and Purity ; Essentially Acting as the GOLD STANDARD for Vitamin Quality within the Industry. We are Made in America, Trademarked, Third Party Tested, GMP Certified, and NSF Certified ! Only 1% of All Vitamin Retailers can Claim The Same Credentials We Possess !