Insert the needle into the vial, push the air in (to prevent a vacuum), and draw your prescribed dose into the syringe
However, vitamin B12 supports several processes in your body that can indirectly help with weight management: Boosts energy levels, potentially increasing motivation for physical activity Helps metabolize fats and proteins, supporting overall metabolism May improve mood and reduce stress, which can prevent emotional eating Supports the production of red blood cells, enhancing oxygen delivery to muscles during exercise Could help regulate sleep patterns, as poor sleep is linked to weight gain Might reduce appetite in some individuals, leading to decreased calorie intake When combined with a balanced diet and regular exercise, may enhance the effectiveness of weight loss efforts Risks and Side Effects While B12 shots for weight loss are generally safe, it's important to know about potential side effects

Vitamin B12, which appears in foods like meat, dairy, eggs and more, helps your body to: Convert food into fuel Make red blood cells Support brain and nerve function Regulate mood and focus Its also critical for maintaining a healthy metabolism and energy levels
Warnings Anaphylactogenesis may occur with parenteral thiamine