why b12 injections are painful Vitamin shots: Uses, benefits, and side effects Have you heard of IV

B12 doses ranging from 500-1000 mcg, with methionine, inositol, and choline ratios adjusted per formula

If you notice swelling that feels like its filled with liquid, consult your surgeon

In short, the difference between oral supplementation and injection is that an injection will provide a higher dose of B12 at regular intervals, whilst oral supplements have a lower dosage and can be taken every day

These analgesic effects are similar to other pain management drugs, but with fewer long-term side effects

For standard insulin syringes with fixed needles, dead space is minimal (around 0.005-0.01 mL)

It is injected subcutaneously (under the skin) of the upper thigh, stomach (abdomen), or upper arm once weekly