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Nervous System Support The nervous system needs vitamin B12 to work properly
If you have a high-stress life, high caffeine intake, or high alcohol intake, you may need extra B12
Medication is offered as a subscription service which you can cancel at any time
Initially, B12 shots are usually administered 1-3 times per week
It works by inhibiting an enzyme called NNMT (nicotinamide N-methyltransferase), which plays a role in slowing metabolism and increasing fat storage as we age
[3] : 313 The most common cause in developed countries is impaired absorption due to loss of gastric intrinsic factor (IF), required for absorption
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