Signs and symptoms: Many common symptoms can be caused by vitamin B12 deficiency, including weakness, tiredness, lightheadedness, heart palpitations, shortness of breath, pallor (pale skin), diarrhea, decreased appetite, nerve problems like numbness or tingling, visual changes and psycho-emotional problems like depression, memory loss or behavioral changes
There is no robust body of randomized controlled trial data demonstrating that lipotropic injections cause clinically significant fat loss beyond what the accompanying calorie restriction, activity changes, and clinical monitoring would have produced anyway
Rotation of injection sites remains important regardless of location
Stronger Immunity: Vitamin B12 plays an important role in strengthening your immune system by producing new healthy red blood cells, which carry oxygen throughout your body and fight off infections