Each order is packaged carefully to minimise exposure during transport and arrives in secure packaging suitable for laboratory storage
People with Certain Medications: Long-term use of medications like proton pump inhibitors or metformin can interfere with B12 absorption, leading to a deficiency
Draw 1.0 mL of bacteriostatic water along the vial wall, swirl gently (do not shake), and store at 28 C protected from light
A storage case with individual foam slots makes this systematic rather than aspirational
Failure to maintain aseptic conditions can result in microbial contamination and serious infection
Self-administered B12 shots are generally recommended for individuals: whose bloodwork has documented low B12 levels Patients with pernicious anemia or a lack of intrinsic factor Individuals with Crohn's disease, celiac disease, or post-bariatric surgery malabsorption Vegans and strict vegetarians are unable to correct the deficiency through diet Older adults whose stomach acid production has declined with age Anyone on long-term metformin or proton pump inhibitors Across most of the U.S., injectable B12 is not sold over the counter a clinician has to write the script before a pharmacy can dispense it
