Can B vitamin Deficiency Be Supplemented?
It is always preferable to resolve a vitamin b deficiency by just getting enough thiamine in your normal diet. If you must take a supplement remember the body will flush out all the extra B1 and only keep what it needs. The only way to get too much B1 is via a very high-dose vitamin b injections. So taking the pill form is safe and and the b vitamin overdose would be difficult.
