Hey, great list!
I don’t use them personally, but I train with a few women who do. I’ve noticed some of the side effects and they’ve mentioned it too.
But I didn’t know what to look for and how many alternatives there were – so while I’ll probably still choose not to use any (my goals are just to stay active), I’ll pass this along to my friends who want different results than I do. Maybe it’ll help them make some good choices, or to switch to something with fewer (or no) side effects.
Many misconceptions exist about what can help prevent hair loss, one of these being that lack of sexual activity will automatically prevent hair loss. While a proven direct correlation exists between increased frequency of ejaculation and increased levels of DHT, as shown in a recent study by Harvard Medical School , the study suggests that ejaculation frequency may be a sign, rather than a cause, of higher DHT levels.  Another study shows that although sexual arousal and masturbation-induced orgasm increase testosterone concentration around orgasm, they reduce testosterone concentration on average (especially before abstinence) and because about 5% of testosterone is converted to DHT, ejaculation does not elevate DHT levels. 
Androgens are responsible for the growth spurt of adolescence and for the eventual termination of linear growth which is brought about by the fusion of the epiphyseal growth centers. In children, exogenous androgens accelerate linear growth rates, but may cause a disproportionate advancement in bone maturation. Use over long periods may result in fusion of the epiphyseal growth centers and termination of growth process. Androgens have been reported to stimulate the production of red blood cells by enhancing the production of erythropoietic stimulating factor.