Does growth maximizer pro work?
"Work" as what? Is it a multi-vitamin that will assist with "Normal" growth? Who knows? If you don't get a good diet and you might grow a little more with good nutrition, it *** MIGHT *** make a little difference. On the other hand, if you're properly, have good nutrition and already take a good multivitimin, it won't help at all.
It's manufactured in Canada with GMP certified labs. They claim to have passed health department requirements. Growth-flexv pro system is safe and effective for ages 16-42. Oh and it's a height enhancement system that works! I tried it and its did good to my body: www.growth-flexv.com is their official one.