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Home : Ingredients Listing >> Vitamin B-3 (Niacin) Supplements :

What is Vitamin B-3 (Niacin)?



Niacin is a water-soluble B vitamin, which means it is not stored in the body, and therefore, a continuous supply is needed via food or supplementation. This key nutrient is available in dairy products, eggs, fish, cereal, meats, nuts and legumes. An estimated 200 enzymes are dependent upon niacin, most being involved in various aspects of energy production pathways. It has also become a popular ingredient as a stand-alone supplement or as an addition to other bodybuilding formulas. Niacin has recently become more popular in the supplement world for two main reasons. First, is its ability to help support healthy cholesterol levels, and second, it has exhibited significant vasodilation support.  A recent clinical study using the flush form of niacin validated it as a workout enhancer by documenting its ability to help increase blood circulation to muscles (vasodilation).  It is important to note that this study employed immediate release or the flush form of niacin. Anyone who has used this form is well aware of the niacin flush that occurs after taking it. This natural and normal flush and tingling sensation lasts for about 20 minutes and is a result of the vitamin being quickly absorbed into the circulatory system, while also increasing blood flow so that more oxygen and nutrients can be delivered to muscle tissue. While excess levels of niacin do not appear to have additional performance benefits, regular intake of the vitamin and ensuring an adequate supply is important so your body can adapt and recover to the stress placed upon it during a regular workout program.


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