The human results were real but modest
Graduate of The Wharton School and the University of Pennsylvania School of Nursing
In the pool of seven clinical trials in adults, the types and frequency of common adverse reactions, not including hypoglycemia, were similar to those listed in Table 1
After receiving a B12 injection, there may be some pain or redness at the injection site, and there is the possibility of mild diarrhea, itchiness and the feeling of swollen skin all over your body
$ = under $0.20 per serving $$ = $0.20-$0.75 per serving $$$ = over $0.75 per serving For those who dislike swallowing pills If you are not up for swallowing pills, you might consider other forms of vitamin B12
Levels naturally decline with age and stress, and some research links low NAD to fatigue and slower recovery