Benefits of Niacin (Vitamin B3)

Vitamin B3 Benefits

Niacin, or vitamin B3 is a crucial nutrient that helps just about every part of your body function at high levels. While there are a number of benefits when it comes to ensuring you’re getting an adequate supply of niacin, it’s important not to overdo it. Fortunately, niacin is water-soluble, so you body won’t store it and can purge excess amounts from your body when it’s not necessary.


Benefits of Niacin

Here’s a quick list of 6 key benefits of niacin and how it can improve your body and your health.

Improves Skin

If you spend much time in the sun, you already know the harmful effects prolonged exposure can have on your skin. Niacin, whether taken orally or applied on your skin in lotion form can help protect your skin cells from damage. Some research has shown that it may help prevent some types of non-melanoma skin cancer as well.

Improves Brain Function

Niacin is important when it comes to fighting brain fog by supplying your brain with the energy it needs to function properly. Niacin has also been used to help with treating schitzophrenia as it can help undo damage to brain cells that is caused by a deficiency.

Improves Cholesterol

Niacin has been used to treat high cholesterol and reduce levels of bad LDL cholesterol, though it’s not heavily used specifically for this purpose due to potential side effects.

Additionally, niacin can raise good HDL cholesterol levels by 15-35%. This good cholesterol navigates the bloodstream, finding and removing harmful bad cholesterol from where it doesn’t belong.

May Help Prevent Heart Disease

By reducing levels of bad cholesterol and boosting good cholesterol, niacin can help reduce the risk for heart disease. But aside from these benefits, niacin can help reduce inflammation related to atherosclerosis (the hardening of your arteries). However, it’s been discovered that niacin doesn’t significantly reduce the risk of stroke, heart attacks or heart disease in people who already have heart disease or high-risk individuals.

Treats Pellagra

Those who suffer from a severe deficiency may experience pellagra, which can show symptoms of dementia, diarrhea, and dermatitis. If left untreated, pellagra can be fatal. While very low levels of niacin deficiency (levels that can cause pellagra) are rare in the U.S., it can become a problem for those who have other disorders such as anorexia or alcoholism.


Niacin Deficiency

There are a number of unpleasant side-effects associated with niacin deficiency, including:

  • Skin Problems
  • Depression
  • Headache and Fatigue
  • Memory Loss and Confusion


While you can get an adequate amount of niacin from a healthy, balanced diet, it can be difficult to ensure you’re eating the proper foods to achieve ideal levels of niacin. For this reason, niacin supplements may be a good idea.


Potential Issues with too Much Niacin

If too much niacin is consumed, there are a few side effects that can affect health. Some of these effects include:


Too much niacin in your system can cause symptoms such as nausea, stomach irritation, and vomiting, which seems to be related to liver enzymes.

Liver Damage

If using niacin to treat cholesterol over long periods of time, niacin may result in liver damage, so it’s important to maintain frequent checkups to ensure damage isn’t occurring.

Eye Health

Another more rare potential side effect is potential eye health issues and/or blurry vision.

There are other side effects to be aware of and the ideal amount of niacin for an individual varies based on a variety of factors, including age and gender.

Because of this, it’s very important to consult with a qualified medical professional to determine what doses of niacin you need for optimal benefits. A medical professional will be able to create a custom, safe and healthy plan to ensure you’re getting the proper amount of niacin and other essential vitamins and nutrients. If you’re looking to improve your overall wellbeing in Tyler, TX, Zana’s Place offers vitamin cocktail injections that can help you feel your best.

Contact us today to discuss your health and come in for a consultation, and we’ll make sure you get the treatments you need.

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