Weight loss can be a frustrating and challenging experience
Some medications, particularly those for digestion or certain anti-inflammatory drugs, can affect how your body uses B12
If no dietary or lifestyle changes are made, energy levels may dip slightly, especially in B12-deficient individuals
No major side effects either, which is nice
Unlike synthetic B12 forms, methylcobalamin is ready for the body to use immediately and does not require conversion
Studies in a Mexican population, for example, identified associations between specific NNMT variants and these metabolic traits, suggesting NNMT-related DNA differences track with energy handling