Not true at all, as many are finding out each and every day to their detriment. For anyone new to the world of cannabis edibles, the best advice is to always start out with an absolutely tiny amount, in order to determine your own tolerance levels. Even if you are relatively seasoned when it comes to smoking cannabis, marijuana munchies can have an entirely different effect. Not only this, but the potency from one cannabis edible to the next can vary exponentially – especially when making them at home. As such, experts recommend avoiding the temptation to scoff down an entire edible in one go, instead testing the waters with much smaller bites and nibbles to be on the safe side.