Pricing varies widely by source and by how its taken (there is no standard dosing regimen), but monthly costs are generally in the hundreds of dollars range
BioMed Research International, 2015 , 648108
How to Optimize Your Intake This Season To stay healthy during high-exposure months, focus on a "Food First, Supplement Smart" approach: Vitamin C Sources: Citrus fruits, bell peppers, strawberries, and kale
The time it takes to feel refreshed after receiving a B12 shot can vary depending on your individual health, lifestyle, and the severity of your deficiency
It helps with DNA production, fatty acid synthesis, and energy