Across 217 first-hand reports, people mentioned a side effect 8 times (about 4 per 100 reports). The most common: libido loss, soreness, increased body. User reports show what people notice — they can't tell you whether Horny Goat Weed is safe for you.
“HGW is grand and all but it makes me sore and you're better off taking a proper pde-5.”
“ND 10% HGW. Better Blood flow and Vascularity. BG however, doesn’t make my chest itchy like HGW (flares my preexisting gyno)”
“I feel incredible all day on Honry goat weed, and my work outs improve singificantly.”
“I tried libido boosting supplements and none worked - maca, tongkat, HGW.”
“I supplemented with pregnenolone, HW and Boron but that seemed to didn't pick up.”
“HGW would make me feel off after a a week and likewise high potency white mushrooms (powerful AI) will flatten my drive after a few days.”
Conclusion: Based on these results, the presnet study suggested that icariin might possess substantial antiosteoporosis effect in ovariectomized rats. Safety studies and large randomized clinical trials are needed to further support possible clinical applications of icariin in postmenopausal women with osteoporosis.