some people report headache, nausea, lightheadedness, fatigue, or changes in appetite/GI function
We dont guess your dosage
Modification of NAD-dependent isocitrate dehydrogenase by the 2',3'-dialdehyde derivatives of NAD, NADH, NADP, and NADPH
As detailed by the NIH , these include: Pernicious Anemia: An autoimmune condition that destroys stomach cells producing intrinsic factor, requiring lifelong injections
Waiting too long between injections
Vitamin B12 also assists with the production of red blood cells and can help prevent anemia, which occurs when the blood does not have enough healthy red blood cells to transport sufficient oxygen throughout the body