4 Quotes by Dr. Cooperman

Of those 13, only six passed our test, meaning that they had all of the compounds you'd expect to find in gingko.

It's actually more lead than we've ever seen in supplements. We don't know if the levels in these products is enough to cause injury or symptoms in adults. It's just something you want to avoid.

The best we can do since these are unregulated, is to tell people to be very careful.

The clinical trials are usually done with the extract so you should try to stick with products made from extract.