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By Mayo Clinic staffOne alternative remedy that has shown promise is the supplement coenzyme Q10. This coenzyme, which is naturally present in your body, can improve blood pressure and circulation when taken as a supplement. Researchers have found that coenzyme Q10, taken in daily doses of 100 to 200 milligrams, improved small vessel blood flow in people with diabetes and coronary artery disease, and could have a similar effect in people with small vessel disease.
As with any other alternative therapy, talk to your doctor before adding coenzyme Q10 supplements as part of your treatment.
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