How long the effects last depends on your health and how low your B12 levels are
Response: Regarding commenters' requests for exclusion criteria, we note that the measure methodology, including consideration of potential exclusions, was informed by extensive literature review, empiric analyses, and feedback from the TEP, PFE Work Group, and the public comment period held during measure development
For compounded versions, both medications have similar beyond-use date ranges of 28 to 90 days depending on the pharmacy
These are typically set to around 4 to 7 degrees Celsius, which falls within the acceptable storage range
Cold solutions can appear slightly more saturated in color, while warmer solutions may look marginally paler