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[B] The following conclusions are supported by fair evidence:
Comparisons of infertile males to non-fertile controls indicate that overweight and obesity are significantly and positively correlated with markers of male infertility.
In some patients with BPH, supplementation with saw palmetto of 320 mg/day may offer mild to moderate improvement in urinary symptoms and urinary flow measures associated with BPH but has no effect on prostate size. Additionally, while side effects