Just like cannabis, mangoes contain the terpenois myrcene. As such, it has been rumoured for quite some time to eat mangoes while consuming cannabis in any way, shape or form can have a marked impact on the intensity of the high. In reality however, the compounds cannabis and mangoes have in common influence nothing other than taste and aroma. As such, and despite the fact that no intensive studies have ever been carried out into this particular myth, common sense dictates that Mango consumption will have absolutely no impact whatsoever on your high.