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Heres what we recommend for elderly patients: Start with 1000 mcg of vitamin B12 weekly for 4-6 weeks Then, give 1000 mcg every 1-3 months, depending on how theyre doing Keep an eye on their vitamin B12 levels, blood counts, and brain function A study in the Journal of Gerontology stressed the need for B12 in older adults
Understanding these factors can help you decide if you should start supplementing earlier than the "average" age
Glutathione IV remains in the bloodstream for 2 to 4 hours , depending on metabolism and hydration
Hippocampus 19:235252
Front Neurol 14:1046910
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