i think it can help the vast majority of people, since theres so many people who have consumed pufas, gotten vaccines or other injections, xrays, drank fluoridated water, eaten processed foods like cereals with added iron, used vitamin supplements/iron supplements, drank water with copper/chlorine, excess radiation etc. actually, peating should help anyone who wasnt already peating. theres probably very few people who were peating from birth and beyond, and an example of that could be certain tribes like the maasai who supposedly have some members who can see things a mile away and see certain stars the average person needs telescopes for.Just have written a long a** post about the changes in apperance I have experienced when I was 30, but then I have realized nobody would believe me anyways so I have deleted it before posting.
But I will say this. Peating probably won't help you if your problem is poor genes. But if you have decent genes, and some unfortunate event during your puberty or childhood made you not grow to your full genetic potential, Peating can do absolute wonders for you. In that case, I believe you can grow to your fullest potential, no matter your age.