But unless you have a vitamin B12 deficiency, vitamin B12 injections aren't likely to give you an energy boost." Ironically, the National Institutes of Health says that symptoms of B12 deficiency include loss of appetite and weight loss
Researchers are investigating whether 5-Amino-1MQ can leverage these properties to positively influence metabolism
First, Vitamin B12 plays a critical role in cellular energy metabolism, an essential process for testosterone synthesis
Dr Thornber advised: Vitamin B12 should be used with caution if you have any of the following conditions - heart concerns, high blood pressure, history of cancer, skin disorders, genitourinary concerns, gastrointestinal concerns, blood disorders, low serum levels of potassium, and history of gout. He added: If youre eating a balanced and healthy diet you should get enough B12 from your food including, meat, fish, dairy products, and eggs