I would better recommend you a product which is available over the counter for better prostate health. Super beta prostate is a nonprescription, all-natural supplement made with 13 powerful ingredients. Try this.
Once again I'm with Pete. I'm not sure about pro 9xr but I can say with great confidence that Super Beta Prostate supplement reviews are worth a read. You'll be surprised with what you find and how beta-sitosterol can support prostate health.
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Other people asked questions on various topics, and are still waiting for answer. Would be great if you can take a sec and answer them