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Hoffmann, A., Cheng, G
Alqahtani Y, Wang S, Najmi A, Huang Y, Guan X
Its important to be patient & consistent with the use, as its effects may take time to become noticeable
Skips the Digestive Tract: Delivered through nasal spray, peptides can be more readily available and act quicker than capsules as they bypass the digestive system
The application and interpretation of laboratory biomarkers for the evaluation of vitamin B12 status
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