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Keep vitamin B12 injections cool and dry
Although most people are naturally supplied with the correct amount of B12, using a little extra for an energy jolt has no proven downsides, says Elisa Zied, author of Feed Your Family Right
Although B12 can be found in animal products such as meat, eggs and dairy, many people struggle to absorb enough from food alone
Each vial is supplied as a lyophilized powder with documented purity exceeding 99% by HPLC, verified through third-party testing, and accompanied by certificates of analysis when available
Older adults, in particular, may require higher amounts due to absorption challenges or medications that interfere with vitamin absorption
Certificate of Analysis Certificate of Analysis (COA) for this batch is available on request
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