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Regular B12 injections can help you manage stress, improve your mood and outlook, and maintain optimal health

In the original 2015 Cell Metabolism paper, MOTS-c activated AMPK, improved insulin sensitivity in diet-induced obese mice, and reduced age-related insulin resistance in older animals [2]

B12 dosage and frequency Because B12 tablets arent absorbed into the body as well as injections, they must be taken daily

How a B12 deficiency causes fatigue Your cells need B12 for proper function, and without the necessary amount, your red blood cell production decreases, which makes delivering oxygen to your cells more difficult