B12 needles should never be this big
Please do not submit medical records, diagnoses, dosing questions, treatment histories, government identification, or other sensitive information unless we specifically request information for a lawful verification purpose
The package came with clear instructions and everything I needed
After receiving a B12 shot, the timeframe for feeling more energetic and revitalized can vary from person to person
Methylcobalamin costs 3-5 times more than cyanocobalamin in pharmaceutical-grade form
[95] [19] [96] The amount of cyanide in cyanocobalamin is generally not considered a health risk, since even in a 1,000 g dose, the 20 g of cyanide it contains is less than the daily consumption of cyanide from food