Does Dr. Weil sell herbs such as turmeric? I am 74 with bad arthritis, overweight, unable to walk without a walker, wear a brace on my leg, and have lots of pain. I have been taking plain curcumin but it doesn t have black pepper. I read in Dr. Weil s column that it isn t absorbed without peperine or black pepper. My email address is: YYYY@YYYY P.S. If there is a cost to this, please ignore. Otherwise I would appreciate some insight. Thanks.