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1000 g daily) may be able to produce adequate absorption of vitamin B 12 even in the presence of intrinsic factor deficiency, and therefore may be an alternative to the intramuscular route for many people
Key highlights 99.53% average batch purity
Mishra R, Upadhyay A (2025) An update on mammalian and non-mammalian animal models for biomarker development in neurodegenerative disorders
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