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Neurological Function : B12 helps maintain the myelin sheath that protects nerves and enables proper signalling between brain and body
Research subjects whole-blood NAD(+) levels do not vary with age or lifestyle [PMID: 42135539] Laboratory literature summary: research subjects whole-blood NAD(+) levels do not vary with age or lifestyle interventions
Document consistently : Track weight, waist, protein intake, resistance-training minutes, and sleep
Apply the serum daily after cleaning your skin with a good face cleanser for best results
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