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|We cannot answer specific medical questions, make referrals, or provide guidance on the use of dietary supplements. Those questions are best answered by a physician or other trained health care practitioner familiar with the patient's condition. We do not maintain a Public Information Clearinghouse.|
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Alternately, you can write to us at:
Office of Dietary Supplements
National Institutes of Health
6100 Executive Blvd., Room 3B01, MSC 7517
Bethesda, MD 20892-7517
Rockville, MD 20852 (Use only for courier services such as FedEx, UPS, & Airborne)