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However, its important to understand that not all fatigue is caused by B12 deficiency
Even with normal blood levels, some people benefit from B12 injections
after five years, medical review still applies when recurrence risk or active surveillance remains relevant
Studies show that injectable B12 allows for higher absorption rates compared to oral supplements, with absorption rates between 15-97% of the administered dose
Customer service is great, and my orders come in quickly
If you start feeling symptoms of deficiency again, your health changes, or your B12 levels drop, you might need to adjust your schedule
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