If you are not deficient and are taking it as a supportive measure, you might not feel any dramatic change, and thats okay
Unfortunately, some patients have difficulty absorbing an adequate amount of vitamin 12 because they do not produce enough stomach acid due to a condition called autoimmune atrophic gastritis which can cause a deficiency of vitamin B12
Limitations to Consider: The absorption variability creates uncertainty about whether youre receiving therapeutic doses
The peptide stabilizes cell membranes, supports cellular energy production, and activates protective signaling pathways
[2] One of eight B vitamins, it serves as a vital cofactor in DNA synthesis and both fatty acid and amino acid metabolism
Keywords: Vitamin B-12, Cobalamin, Cyanocobalamin, Methylcobalamin, One-Carbon Metabolism, Cofactor Enzymes, Cellular Metabolism