Vitamin B3, also known as niacin, is an essential B vitamin involved in many normal metabolic processes within the body. It contributes to normal energy-yielding metabolism and supports the normal functioning of the nervous system.
Niacin also contributes to the maintenance of normal skin and supports normal psychological function. Because it is a water-soluble vitamin, the body does not store large amounts of it, so regular intake through diet or supplementation is important.
The Role of Vitamin B3
Vitamin B3 contributes to several normal physiological functions. These include supporting energy metabolism, maintaining healthy skin and supporting normal psychological function.
Niacin also plays a role in the metabolism of carbohydrates, proteins and fats, helping the body convert food into usable energy.
Further information about B vitamins and their nutritional role can be found in the NHS vitamin B guide.
Sources of Vitamin B3
Vitamin B3 occurs naturally in a range of foods including poultry, fish, whole grains, legumes and nuts. As part of the B vitamin family, niacin works alongside other B vitamins to support normal metabolic processes.
Convenient Supplement Format
Vitamin B3 supplements provide a practical way to maintain consistent intake where dietary intake may vary. Supplements are commonly available in capsule or tablet formats designed for convenient daily use.
This product provides a straightforward way to include vitamin B3 as part of a balanced diet and healthy lifestyle.






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