I began doing this earlier this week. I found the exact buffered VC powder recommended. I also am keeping close track of progress, with notes and photos. I can only say so far after 5 doses of C that my tightly closed new zoas are beginning to open and show a tiny pinpoint of color. Also my yellow palys are beginning to open.
I also checked all my water parameters today and had some issues....
which I am in process of correcting. But anyway, I'll be documenting my experience with Vit C dosing if anyone cares