PRL are great quality vitamins. I discovered PRL through my hormone specialists and they have made a huge difference in my life. I frequently had issues with absorbing vitamins and finding the right ones for my particular needs. There are also vitamins I would react to and could not take, with PRL I have not had that issue. While they can be expensive, they are great quality and work. I wish they had more sales, like the Memorial Day one, because times are tough on everyone, and I know that effects companies as a whole too. I have improved a lot since adding PRL to my vitamin regimen and I will continue sticking with this company. They ship fast and on the rare occasion there is an issue with your order, they make it right. I have recommended them to many family and friends.