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Regular B12 supplementation is necessary to maintain optimal levels and prevent deficiency from occurring again
References Institute of Medicine (US) Standing Committee on the Scientific Evaluation of Dietary Reference Intakes
Adults over the age of 60 are much more likely to experience this issue, but it can happen to people of all ages
21 May 2026 6 min What happens if you inject B12 wrong
It works by improving insulin sensitivity, activating AMPK (an enzyme that boosts fat burning), and enhancing mitochondrial function to increase overall energy production
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