If your intake stays reasonable yet your weight still stalls, 5-Amino-1MQ may be a better fit due to its focus on cellular energy
For most people, yes especially when guided by a healthcare provider
Nevertheless, certain conditions can impact the absorption or intake, hence often leading to deficiency, for example, pernicious anemia or if the individual follows a vegan diet
For that reason, an untreated pernicious anemia often leads to neurological damage, which should explain why so many patients with neurological disorders such as Alzheimer, multiple sclerosis, peripheral neuropathy, and Bells Palsy, benefit from B12 shots
A deficiency can cause tingling, numbness, and balance problems