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After injecting, wait 5-10 seconds before withdrawing the needle to ensure complete delivery
Low B12 levels can contribute to fatigue, weakness, anemia, and neurological symptoms
I love everything about vita stir I love that I can self administer these, I use to get them somewhere else and had to drive almost 3 hours once a week
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Any excessive amount not used by the body is flushed out in the urine due to vitamin B12 being a water soluble vitamin
Keith Lafferty MD, Fort Myers on October 10, 2025
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