Using unregulated research-grade powders purchased online carries risks including unknown potency, contamination, and no medical supervision for dosing or monitoring
Always check your concentration before drawing
As long as it stays cold, dry, and in the dark, manufacturer shelf life is typically 24 to 36 months from the date of manufacture
Of the 9 referred patients, 3 were treated with oral vitamin B 12 replacement therapy, 2 were given vitamin B 12 injection, and 2 were treated with both oral vitamin B 12 replacement and injection
You can always check the pH yourself, to help identify if this is the issue
How can the Precision Peptide Genetic Test inform my B12 therapy decision