Re: Ques. on L Cysteine and N acetyl cysteine

Excellent article, Newport. Thanks. I see ADVANCED Orthomolecular Research which is something we in the US don't really have. At least , if we do, I am unaware of it. I know of an orthomolecular doctor who has her own patented products in the US. Where would one obtain some of these products? I see they are associated with Canada. Looks interesting. Our country seems so advanced in some ways, then so hampered in the medical by the big pharmaceutical companies.
I have always wondered about the quality of natural products sold in the US. Seems like a different subject, but quite relevant. Thanks