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Labs can support broad review but may not capture local tissue or gut response
Older adults may benefit too, since its harder to absorb B12 as we get older
Methionine S-adenosyl methionine (SAM), a methionine metabolite, may interact with opioids, antipsychotics, amphetamines, and antidepressants to cause an overabundance of serotonin to accumulate in the body
Rehydrate smarter
Severe cases need quick action to boost Vitamin B12 levels and ease symptoms
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