is b12 injections better than tablets vs. Oral Supplements: Which Better? How B12 Injections vs Pills

Macrocytic anemia occurs when your body doesnt have enough normal red blood cells, and can cause symptoms including muscle weakness and paresthesias (paresthesias is the technical term for the pins and needles feeling on your skin)

In other words, injections are more precise in addition to being more efficient than other means

It is not intended for direct infusion without first combining with an appropriate drug or solute

As vitamin-containing food is digested by hydrochloric acid and pepsin secreted into the stomach, HC binds the vitamin and protects it from acidic degradation

However, for B12, if any part of that complex digestive process is compromised especially the intrinsic factor or the absorption sites in the intestine then a significant portion of the B12 from a tablet might never reach your bloodstream

B12's role in melatonin synthesis and neurotransmitter production supports the sleep quality that makes appetite regulation possible