I am a bit of a purist when it comes to supplements because if you are ingesting these things everyday the last thing you want in your body is fillers, stabilizers and unwanted chemicals. I also want to know that they are going to be effective and absorbable. Just because you put 100 natural ingredients into a supplement does not guarantee that your body will be able to absorb it. So I like to use companies who have done that research and go the extra mile to keep the product pure. *All of the Premier Research Labs products require you to set up a free account before you can purchase, you can do so by clicking on any of the PRL products below. *I am an affiliate for some of these companies and I do make a commision on your purchase, so thank you in advance!