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Comparing the efficacy and tolerability of a new daily oral vitamin B12 formulation and intermittent intramuscular vitamin B12 in normalizing low cobalamin levels: a randomized, open-label, parallel-group study
Oral Tablets and Sprays: These are effective but require a significant time commitment
Product Information The compound is the grade of analytical standard, which is the reference standard supplied assay
This product should be kept refrigerated
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