Vitamin B12 is found naturally in various food sources, including animal products like meat, fish, poultry, eggs, milk, and milk products ( Its also added to many fortified foods, such as breakfast cereals and plant-based milk like almond, soy, or hemp milk ( Vitamin B12 supplements are also available in several forms, including tablets, capsules, liquids, and lozenges
B12 injections: Cobalamin injections are the standard first-line treatment because they deliver B12 directly into the bloodstream, completely bypassing the damaged absorption pathway in the gut
Weight loss still depends on calorie balance, nutrition, movement, and lifestyle habits
For those who participate in exercise activity or are generally more athletic, taking this compound before or after training may be the most effective strategy for boosting recovery