Joint 360 UK  week double blind placebo-controlled, randomized, parallel trial in which energetic remedy with first rate doses of Maca Gelatinizada became in contrast with placebo to illustrate if impact of Maca on subjective document of sexual desire changed into weeks of remedy. Serum testosterone and estradiol degrees had been now not exceptional in guys dealt with with Maca and in those handled h placebo. Logistic regression analysis showed that Maca has an unbiased impact on sexual weeks of treatment  http://fitnessproductcenter.com/joint-360-uk/