How much niacin should I take to boost my HDL cholesterol?

Dr. Mehmet Oz, MD
Cardiology (Cardiovascular Disease)
I recommend taking 100 milligrams of niacin four times a day to increase your (good) HDL cholesterol level. Regular (and over-the-counter) niacin is much cheaper than prescription niacin, and there seems to be a beneficial effect of extended-release doses. Sometimes higher doses are needed, in which case your doctor needs to peek at your liver function to ensure that you avoid the uncommon toxicity.

To reduce flushing (feeling hot and light-headed), take an aspirin a half hour ahead of time and take the niacin as you go to bed.

Do not increase the dose above this level without talking to your doctor, and check with your doctor before using niacin at any dose if you have a history of liver problems.
YOU: On A Diet Revised Edition: The Owner's Manual for Waist Management

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YOU: On A Diet Revised Edition: The Owner's Manual for Waist Management

For the first time in our history, scientists are uncovering astounding medical evidence about dieting -- and why so many of us struggle with our weight and the size of our waists. Now researchers...

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.