vitamin b12 injections for weight loss side effects Are Shots Right You? Benefits of Vitamin B12 Injections

For adults, a common dose of Vitamin D is between 800 to 2000 IU per day, depending on individual needs and health conditions

There are cited references available for this article

Symptoms include: Fatigue and Lethargy Depression Irritability Headaches Difficulty with balance Decreased Cognitive Function Constipation Sore or Swollen Tongue Palpitations Mouth Ulcers Pins and Needles Changes to vision People With Gastrointestinal Issues If youre suffering from any gastrointestinal disorders, you may be at a higher risk of Vitamin B12 deficiency

Reduced serum vitamin B12 levels ( 50%)

No negative effects on carbohydrate metabolism