The new law that bans gender-affirming care for minors also mandates that adult patients seeking trans health care sign an informed consent form. It also requires a physician to oversee any health care related to transitioning, and for people to see that doctor in person. Those rules have proven particularly onerous because many people received care from nurse practitioners and used telehealth. The law also made it a crime to violate the new requirements.
Another new law that allows doctors and pharmacists to refuse to treat transgender people further limits their options.
Side effects are known to both children and parents when given because doctors are typically good at that. Of course, you don’t seem educated, so here is a list of those side effects, and a show that they are rather safe: https://www.mayoclinic.org/diseases-conditions/gender-dysphoria/in-depth/pubertal-blockers/art-20459075
Which ones do you believe are so serious that you want children to kill themselves instead?
It really shows how ignorant, bigoted, and stupid you are.