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A healthcare professional can assess whether a B12 deficiency injection is appropriate based on symptoms and medical history
10.1074/jbc.272.33.20811 87 NinomiyaM.HaradaN.ShiotaniS.HiroshigeS.MinagawaR.SoejimaY.et al (2003)
Roughly 30% of adults have some form of insomnia (Roth, 2007)
Storage and handling Before reconstitution (powder) Storage : Refrigerate at 2-8C (36-46F) Shelf life : 2-3 years when properly stored Stability : Very stable as lyophilized powder Travel : Can survive room temperature for short periods (days) After reconstitution (liquid) Storage : Refrigerate immediately at 2-8C Shelf life : 28 days with bacteriostatic water Stability : Degrades over time, use within 28 days Travel : Keep cold (use cooler with ice packs) Light : Protect from direct light (store in box) Handling tips Always use clean technique Don't contaminate vial top Use new needle each time Don't freeze Don't shake vigorously Mark reconstitution date on vial Common mistakes with 5mg vials Using wrong water Mistake : Using sterile water instead of bacteriostatic water
10.1038/nn736 Nat
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