Common signs include: Ongoing fatigue or weakness Pale skin Numbness or tingling in the hands and feet Brain fog, forgetfulness, or trouble concentrating Low mood, anxiety, or irritability Poor appetite or digestive upset When B12 is low, your metabolism slows, you have less energy for activity, and appetite signals can get thrown off, all of which make weight loss harder
The shots are usually given in the arm and are released into the body over one to three months
Lipotropic injections are a blend of essential nutrients, including B vitamins, amino acids, and fat-burning compounds like methionine, inositol, and choline (MIC)
B12 shots are not given to help with weight loss, and they are unlikely to cause you to lose weight