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Inject the solvent slowly against the inner glass wall, rotating the vial gently to achieve complete dissolution while avoiding violent agitation that could denature the disulfide bridge
And even if we use sterile water for injection (WFI, water for injection ), we run into another problem: as soon as you pierce the rubber stopper of the vial with a needle and withdraw part of the solution, bacteria from the air can enter the remainder through the same opening
Vitamin B-12 is found naturally in certain foods such as meat, fish, eggs, milk, and some fortified cereals
If approved, licensed compounding pharmacies could prepare it by prescription
For research use only not for human consumption
HPLC-tested, third-party COA per batch
