The product has some highly positive reviews where the users suggest that the supplement is indeed very effective, especially for men above 35 who struggle with low testosterone problem. (pronutrics.co)
I think it is a frame of reference thing, an education problem, an IQ problem and possibly an overdose of testosterone problem. (realclimate.org)
Unfortunately, most men who come to our clinics aren't suffering from zinc deficiency, which means that zinc supplementation isn't the answer to their low testosterone problems. (tctmed.com)