You are obviously a newbie!
Grz has contributed to CureZone like only a few others (Uny being one of those "few others").
These "gems" are hard to find and their advice / experiences much sought after. Most folk here, who come to educate themselves instead of going the pharma-way, have learnt loads and profited alot from them and their inquiring minds.
CZ would be a dead (ignorant) zone were it not for the few that remain... other valuable "teachers" were chased off by ones who were too toxic to think right.
So please do us a service and keep your advice for yourself!
Thanks.