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Common Symptoms of a Vitamin B12 Deficiency If you think you may be low, watch out for these symptoms: Feeling tired, fatigue and weakness Loss of appetite Constipation Weight loss Megaloblastic anemia Numbness and tingling Poor balance or coordination Confusion Memory loss Depression (21) Soreness of mouth and/or tongue (22) Be aware that many symptoms of B12 deficiency overlap with symptoms of other health conditions, so it's important to see your doctor for a definitive diagnosis
In our batch-handling process, each fill run is sealed under controlled conditions at the originating EU laboratory, dose-validated by click-count check on a sampled subset, and released only once the CoA is countersigned against internal specifications aligned with EU GMP Annex 1 principles for sterile product handling [unverified]
Acts as a coenzyme of the most important enzymes acting in nerve tissues
It tells you how much B12 to take, how to take it, and what to expect
Many compounds exist as hydrates unless they're treated very carefully