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Medical Disclaimer This blog post is provided for informational purposes only and is not a substitute for professional medical advice

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Pregnancy and Breastfeeding Theres some controversy about whether pregnant and breastfeeding women can maintain a healthy B12 status for themselves, their fetuses, or their infants without a daily B12 intake

Get your levels up with shots and then transition to something lower dose or once a month for maintenance

This is the main factor for how long a B12 injection takes to work, offering a significant advantage over oral supplements, which must be broken down by the digestive system before they can be distributed throughout the body