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If you have certain digestive disorders, including pernicious anemia, or have had gastric bypass surgery, oral B12 will simply not work because you can't absorb it correctly
PubMed laboratory research record [PMID: 29249689] PubMed record related to this compound for laboratory literature review
Oral Vitamin B12 may not provide adequate supplementation due to variations in metabolism and poor absorption
We then relax your thigh muscle and insert the needle about an inch into the skin
People taking heartburn medication, such as proton pump inhibitors, are at a higher risk for B12 deficiency and may benefit from alternative therapies to control/eliminate the heartburn or have regular Nutrient IV therapies and/or Vitamin B12 injections Elderly Vegans Vegetarians People with tapeworms Alcoholics Excessive use of antibiotics Excessive use of anti-convulsant medication Daily consumption of Aspirin may increase the risk for vitamin B12 deficiency
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