Psychologists investigating eudaimonic versus hedonic types of happiness over the past five to 10 years have looked at each type's unique effects on physical and psychological health.

WSJ: University of Wisconsin Study Finds Eudaimonic Happiness Lessens the 'Bite' of Risk Factors for Disease

Adverse side effects of the type often associated with excess testosterone levels were not reported at significant levels.

BBC: Testosterone restores female sex drive

So you cannot totally exclude the possibility that people can sometimes suffer serious health effects from this type of ammunition.

BBC: Pressure grows for uranium tests