Similar to raw material testing, we validate the identity, potency, and purity of every single finished product lot number prior to leaving our manufacturing facility – we do not skip lot test for finished products.

These rigorous standards of quality assurance ensure authenticated content and potency to meet label claims through to expiration and freedom from contaminants with every finished product lot number.

From our long history of analytical experience and testing, we have developed programs to validate the stability and expiration date of finished products.

In addition, NFH products have acquired Natural Product Numbers (NPN) from Health Canada.

The eight-digit NPN substantiates the product has been assessed and licensed by Health Canada and found to be safe, effective and of high quality under their recommended conditions of use.