It's important to note that we're referring to intravenous (IV) Vitamin C, not oral vitamin C that you would normally take in pill or powder form. Those forms have their place in a daily maintenance protocol. However, oral dosage can never yield the desired effects on plasma levels that IV dosing can.

Why is making that distinction important? Because up until recently achieving plasma concentrations needed to affect significant mortality benefit was only accessible by a few. Intravenous vitamin C is very effective in many morbidity cases but is very expensive, most doctors/hospitals are resistant to its use, usually not covered by insurance and you are probably gravely ill by the time you need it.

Now, however, the cutting edge liposomal encapsulation is revolutionizing the way drugs are administered to the human body. If you notice later in the video where Alan Smith's wife describes how doctors "mucked about" with the dosing of Alan's vitamin C IV, she quietly began feeding him a high-bioavailable oral version of vitamin C which he quickly responded to. That product is a liposomal vitamin C made by LiVon Labs called Lypo-spheric Vitamin C.

It is readily available now to anyone.