Frequency and Risk Factors Hypersensitivity reactions to vitamin B12 are rare but may be more likely with long-term or repeated injections, regardless of the chemical form or route of administration
What kind of veterinary dosage forms of your product
Some patients report it as a less painful alternative because the needle that goes into the fatty tissue just below the skin is thinner and shorter, usually one-half to five-eighths of an inch long
While bacteriostatic water is favored for maintaining sterility over multiple uses, sterile saline is preferred when a sodium chloride solution is required or when the presence of benzyl alcohol is undesirable
This article summarizes what the preclinical work reports, what a regulator would note about the absent human dataset, and the self-reported community adverse-event picture
A+ For this price and compound mixture, you can get a better deal elsewhere