You need to see the dosage. Even water kills a person given the amount. They were probably stuffing the mice with the substance.
Just like they stuffed a mice with dutasteride and gave the pfs fraction a hard on with its results. Lets also not forget that NAC is also a normal amino acid and precursor of GSH. And unlike other antioxidants, it does not leave an oxidant after doing its work from what I read a few years ago. But I would also not recommend supplement it for no reason.
Anyways, there was also a paper that did show pgd2 cycled weak androgens into testo by induction of ROS which was inhibited by NAC. That being said its about hitting the right dosage as ROS is more about balance. Some ROS are needed for stem cells etc as also one paper specifically for hair growth did state. NAC usually has low oral bioavailbilty and half is also about 5 hours. So three times 600mg might make sense.
Believes NAC will cause lung cancer.
Uses RU58841 daily for years believing its safe.
Experimental drugs from questionable sources, without having them tested himself probably. Ppl are so funny, guess this is never going to change.
NAC is great imo. Wouldnt even be surprised if it had some protective effects against corona