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10.2337/db12-1498 129 WingR
Find out what a new study found in our answer to the following question: Are there vitamins or supplements that can reduce my risk of breast cancer
I., Djabali, K
Symptoms of vitamin B-12 deficiency include: Fatigue Difficulty concentrating Decreased mood Loss of appetite Poor memory Constipation Higher-risk groups for vitamin B-12 deficiency include people with intestinal disorders such as Crohns or Celiac disease, as well as those who suffer from muscular degeneration, Lou Gehrigs disease or diabetes
Researchers working with syringe-based dosing for other peptides will recognize this principle
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