can you give b12 injections subcutaneous Best Vitamin Injection Sites How to Give a B12

B12 is injected intramuscularly and so bypasses the digestion system , thus getting into the blood stream for use by the body BENEFITS OF B12 More energy, mental alertness and stamina for everyday tasks Healthier immune systems Improves sleep Increased metabolism, thereby aiding in weight loss Reduces allergies, stress and depression Improves mood stabilisation Lessens frequency and severity of migraines and headaches Helps lower homocysteine levels in the blood, thereby reducing the probability of heart disease and strokes

In the United States (U.S.), it is now thought that around 40% of the population are currently diagnosed with vitamin B-12 deficiency

For info: In the FDA report published in December, the most common side effects were pain at injection site (91.6% of patients), fatigue (68.5%), headache (63.0%), muscle pain (59.6%), joint pain (44.8%), and chills (43.4%)

Since vitamins play such a large role in normal metabolism however, supplementing vitamins over NRC estimates can be advantageous in certain cases