Is bilberry good for the prostate?

In general, No: Many herbs, vitamins, and supplements have been 'touted' and reported to be of benefit for the prostate: saw palmetto (most common), pygeum, bilberry, beta-sitosterol, pumpkin seed, stinging nettle, soy, zinc, selenium, vitamin e, etc. However, there is no proof or high quality scientific evidence to support the use of any of these. A 'heart-healthy' diet, exercise, adequate vit d most beneficial.