Severity of deficiency: if your levels were very low, it may take several doses to fully restore your tissues, or you may feel a dramatic early difference because your body was so depleted
There are many different factors that contribute to this hair loss, including genetics, stress, nutritional deficiencies, and hormone imbalances
Not everyone needs a B12 injection
From the cardiovascular system: tachycardia, arrhythmia, bradycardia, transverse heart block, cardiac arrest, peripheral vasodilation, collapse, pain in the heart, increased or decreased blood pressure, slowed heart conduction
Some are hormones like insulin, some help our muscles grow, some aid in healing
B12 shot is widely known for its energy-boosting properties