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You might want to ask if you are part of a study and if you are, you might want to ask further questions about whether the study has "ethical approval" from an ethics committee
Without enough intrinsic factor, vitamin B12 cannot be properly absorbed, leading to deficiency
The degradation curve accelerates after day 28 because the benzyl alcohol preservative in bacteriostatic water begins to degrade, and oxidation of the peptide's methionine residues accumulates
Elevated serum B12 levels discovered incidentally on blood tests are often asymptomatic
Serious side effects are extremely uncommon, but allergic reactionsincluding rash, swelling, or breathing difficultiesshould be treated as medical emergencies
Grade: Research Grade
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