What is Niacin Flush Free: Uses, Warnings & Interactions

Follow the instructions on the medicine label if you are using this medicine without a prescription.

Swallow the tablet, extended-release tablet, extended-release capsule, capsule, or liquid-filled capsule whole. Do not break, chew, or crush it.

Chew the chewable tablet thoroughly before you swallow it.

Measure the oral liquid medicine with a marked measuring spoon, oral syringe, or medicine cup.

Measure the oral liquid medicine with a marked measuring spoon, oral syringe, or medicine cup.

Chew the chewable tablet thoroughly before you swallow it.

Follow the instructions on the medicine label if you are using this medicine without a prescription.

Swallow the tablet, extended-release tablet, extended-release capsule, capsule, or liquid-filled capsule whole. Do not break, chew, or crush it.

It is generally not harmful if you miss a dose of a vitamin supplement. Take it as soon as you remember. Do not take two doses at one time.

Ask your pharmacist, doctor, or health caregiver about the best way to dispose of any outdated medicine or medicine no longer needed.

Keep all medicine out of the reach of children.

You should not use this medicine if you have had an allergic reaction to any of the ingredients. If you are not sure what the ingredients are, ask your doctor or pharmacist. Do not use this medicine if you are under 18 years old.

Multivitamins can turn urine bright yellow and stools a darker color. This is normal.

If you are pregnant or breast feeding, ask your doctor what vitamins are best for you to use.

Tell your doctor if you have heart disease, liver disease, kidney disease, or a history of kidney stones. Make sure your doctor knows if you have a bleeding disorder. Tell your doctor if you have diabetes, low-blood sugar, rheumatoid arthritis, or any other problems with your immune system.

You should not use certain brands of this medicine if you have kidney disease or are on dialysis, because they may harm your kidneys. Ask your caregiver what brands are best for you.

You should not use more of a multivitamin than your doctor has ordered or more than the package label recommends. Some vitamins can build up in your body and can be harmful.

This medicine might contain phenylalanine (aspartame). This is only a concern if you have a disorder called phenylketonuria (a problem with amino acids). If you have this condition, talk to your doctor before using this medicine.

Tell any doctor or dentist who treats you that you are using this medicine. You may need to stop using this medicine several days before you have surgery or medical tests.

Ask your doctor before you take this supplement. There are many drugs that can interact with supplements. Make sure your doctor knows about all other medicines you are using.

Talk with your doctor before you take this supplement if you are using a blood thinner such as aspirin or warfarin (Coumadin®). Make sure your doctor knows if you are using a medicine to lower cholesterol such as lovastatin, Lescol®, Lipitor®, Pravachol®, or Zocor®.

You should not use certain brands of this medicine if you have kidney disease or are on dialysis, because they may harm your kidneys. Ask your caregiver what brands are best for you.

You should not use more of a multivitamin than your doctor has ordered or more than the package label recommends. Some vitamins can build up in your body and can be harmful.

Multivitamins can turn urine bright yellow and stools a darker color. This is normal.

Tell any doctor or dentist who treats you that you are using this medicine. You may need to stop using this medicine several days before you have surgery or medical tests.

This medicine might contain phenylalanine (aspartame). This is only a concern if you have a disorder called phenylketonuria (a problem with amino acids). If you have this condition, talk to your doctor before using this medicine.