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Research Highlights No peer-reviewed studies published as of June 2025
CONTRAINDICATIONS: Sensitivity to cobalt and/or vitamin B12 is a contraindication
Possible side effects: nausea, diarrhea, vomiting, constipation, abdominal pain, headache, fatigue, dyspepsia, dizziness, abdominal distension, belching, hypoglycemia, flatulence, gastroenteritis, and gastroesophageal reflux disease
Medicare pays non-participating doctors 95 percent of the regular Medicare rate, and the doctor can increase that amount by up to 15 percent and charge it to the patient (in addition to the normal Medicare deductible and/or coinsurance that applies for the service)
Pickup in Chilliwack is available
Am J Clin Nutr 1985;41(3):639-43
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