Every time a needle punctures the rubber stopper, there's a minuscule risk of introducing contaminants
without the added step of bacteriostatic water for injection, theres an increased risk of microbial contamination
How Fast Do B12 Levels Rise After Starting Treatment
In the United States, that amount is 0.6 fluid ounces of pure alcohol, which is approximately equal to one: 12-ounce can of 5% beer 8-10 ounce glass of malt liquor or malt beverage (e.g., hard seltzer) 5-ounce glass of normal wine 3-4 ounce glass of fortified wine (e.g., sherry or port) 2-3 ounce glass of liqueur (e.g., Irish cream) 1.5 ounce glass of distilled liquor (e.g., bourbon or gin) What Traits Can Impact BAC
Patients with certain medical conditions should exercise caution: those with Leber's hereditary optic neuropathy (a rare genetic condition) may experience optic nerve damage with high-dose cyanocobalamin
Antioxid (Basel Switzerland) (2021) 10(8):1293