what needles are used for b12 injections intramuscular injection needle size Best IM injection.... 1. 18G 2. 22G 3. 23G 4. 25G size needle for vitamin – Where Can You Inject B12

This treatment is designed to support energy levels, mental clarity, and metabolic health through a clinically guided approach

Even worse, some medical professionals are saying oral supplements can work just as well as injections

These include: Vegetarians and Vegans : Since B12 is primarily found in animal products, those who follow plant-based diets may be at a higher risk of deficiency

For instance, one study notes that people with excess weight or obesity appear to have lower vitamin B12 levels than people who have a body mass index (BMI) in the normal range ( Additional research has observed that people who voluntarily took vitamin B12 supplements gained between 2.517 fewer pounds (1.27.7 kg) over 10 years than those who did not supplement with this vitamin ( Still, such observational studies cannot confirm whether low vitamin B12 levels are what caused the weight gain, nor whether theyre what protected against low levels