Lipotropics dosage varies based on the formulation
Recommended as a monthly injection, Vitamin B12 can also improve fatigue, boost the immune system, regulate sleeping patterns and circadian rhythm, and even help with weight loss
For instance, one study notes that people with excess weight or obesity appear to have lower vitamin B12 levels than people who have a body mass index (BMI) in the normal range ( Additional research has observed that people who voluntarily took vitamin B12 supplements gained between 2.517 fewer pounds (1.27.7 kg) over 10 years than those who did not supplement with this vitamin ( Still, such observational studies cannot confirm whether low vitamin B12 levels are what caused the weight gain, nor whether theyre what protected against low levels
It remains investigational and is still being studied in clinical trials, and it has not received FDA approval, so it is not yet available through a pharmacy or clinic outside of trial participation
Besides B12, these injections include methionine, an amino acid that helps the body process fat through the liver
It is closely associated with choline