vitamin b12 injection vs sublingual Oral versus intramuscular vitamin B12 for vitamin B12 deficiency Sublingual Vitamin B12: Is Taking
Description
If you take the extended test kit, and your B12 levels are low, you may be able to start injectable vitamin B12 treatment with Superdrug Health Clinic
In any case, well touch on both points

When blood glucose levels are high, more insulin is excreted from the pancreas, and then, hepatocytes uptake more glucose from the blood to form glycogen under the action of insulin

Speed up metabolism