I trust that they know what they are doing. otherwise, I'd still be looking for a company that I could trust. That is what's important to me. They do their research for the products they offer. They don't sell snake oil just so they can make money. They make a difference with safe,quality, healthful products. that tells me they're not in the business of just making money, they want to help people feel better the safe NATURAL way not with products that have harmful side effects. Check them out, you will be glade you did. I am glade I did. Sincerely, Theresa Picoriello