Dietary Supplement Label Database (DSLD)
Some people, however, struggle to maintain adequate levels of this vitamin due to various factors such as diet, absorption issues, or certain medical conditions
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
2025 [cited 3rd June 2025] CDSCO [Internet]
These include sodium, calcium, and potassium, among others
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