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Heart Palpitations or High Blood Pressure Heart palpitations Increased heart rate Elevated blood pressure Signs and Symptoms of B12 Overdose signs and symptoms of B12 overdose may include: Skin rash or acne Headaches Nausea or diarrhea Anxiety or restlessness Heart palpitations High blood pressure Trouble sleeping How Much Vitamin B12 Is Too Much
Research References and Source Context These references are included for chemical identity, pathway or study-context reading
You can also view sample COAs in our COA library before purchasing to see the format and the recorded test data
Using higher doses
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