There are more expanding therapies from Landmark with supplements from Life Extension including diet and nutritional support. Dr Baber has always felt that there is no reason to add cost to patients if they can obtain quality products at a lower price. Fortunately, we have been granted by Life Extension the ability to sell their products at their best prices to our clients and patients. There is very good information that is focused on research and science available at the Life Extension web site. If you see something you like there let us know and we can give you our opinion about it in regards to your total health needs.