From the above section, it is clear that the human body is unable to use the plant-based form of vitamin B12, which means that vegetarians and vegans are at high risk of developing a deficiency in this vitamin
Injection technique Subcutaneous injection is straightforward: Clean injection site with alcohol swab Pinch skin to create a fold Insert needle at 45-90 degree angle Inject slowly Remove needle and apply gentle pressure Common injection sites: abdomen (2 inches from navel), thighs, love handles
However, people with low B12 can also experience mental fatigue
It appears to preserve muscle better during fat loss
This often occurs when blood flow slows down or becomes blocked
In addition to the symptoms above, B12 deficiency may lead to the following: Muscle cramps and muscle weakness : B12 deficiency negatively impacts motor and sensory nerve function, which can cause muscle cramps and weakness (7,27)