fda warning letter bpc-157 compounding pharmacy Triangle Inc, Cary, NC. 483 Issued 07/13/2017 Beyond the Headlines: FDA Warning
Description
People with a prior history of gastrointestinal problems and aged individuals are more likely to suffer from intense stomach cramps and severe diarrhoea after taking high doses of vitamin B. Most people are able to get enough vitamin B12 from their diets, however, occasionally when running low, supplements or B12 injections may be recommended

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[23] Its important to follow the schedule provided by your provider and not to exceed the recommended dose or frequency

Another significant cause is poor absorption due to a disease process which affects the stomach or intestines
