I've also been curious about this product. It seems fairly expensive and
the individual ingredients can be purchased alone in cost effective
quantities, (ex. Twinlabs Quercetin) therefore I question the value of it.

But perhaps it consists of higher grade ingredients that are in just the
right balance. Or it's just another marketing scam. If anyone has had
success with Prosta-Q I would like to know about. Testimonies on their
website are obviously worthless.