An Article on Flower Pollen Worth Reading
Some supplements are easy to understand, others are a bit more confusing. Some have a lot of reliable information relating to them online, others do not. Swedish flower pollen, while a common ingredient in prostate remedies, has relatively little information relating to it online. It's hard to find good independent information, but I've just read something which I think makes a good introduction to flower pollen's benefits:

http://prostate-health-treatment.blogspot.com/