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But thats not the world we live in
[Determination of oxidized glutathione] [PMID: 20248761] Laboratory literature summary: [Determination of oxidized glutathione]
Oral Supplements Cyanocobalamin tablets (common) Methylcobalamin (easier to absorb) B12 sprays or dissolvable tabs Pros: Easy to take No needles Affordable Cons: Absorption varies Not ideal for GI conditions Food Sources Liver (highly concentrated) Eggs Red meat Cheese Shellfish and fish Plant-based
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It is a recognized and under-appreciated laboratory signal
Document daily dose, time, and injection site in a log for adherence and troubleshooting
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