An NPN is a Natural Health Product Number. If a product has an NPN, it means it’s approved by Health Canada as a ‘health product’ and has been assessed for safety, efficacy, and quality. When something becomes a health product, it means we can make health claims on it, like saying “this tincture helps you sleep better.” Perfect Herbs has a large number of NPNs and we are applying some to our products where it is commercially viable (it costs a lot, so we are being selective). That means, instead of listing our product as ‘St. John’s Wort tincture’, we’ll be able to list it as, ‘St. John’s Wort tincture – helps with mild to moderate depression.’ NPN or not, all our products are made using the same process, in our facility that is Site Licensed by Health Canada.