What it does: This ingredient increases NAD+ levels, supporting energy production in cells, mitochondrial health, and resilience against age-related cellular decline.
How it is used: It is commonly taken for cellular energy support, metabolic health, and to help maintain vitality and wellness as part of healthy aging routines.
Natural sources and supplement forms: Nicotinamide riboside is found in small amounts in foods like milk and beer, but supplements typically use purified or synthetic forms in capsules, tablets, or powder.
Why it appears in supplement formulas: Brands use nicotinamide riboside to help raise NAD+ in the body, appealing to those seeking to support energy levels, metabolism, and longevity.
What to know before use: It is generally well tolerated; however, those with liver issues or on prescription medications should consult a healthcare provider before use.
Interesting Fact
A Unique Form of Vitamin B3 Your Cells Can Use
Nicotinamide riboside is a special form of vitamin B3 that your body converts directly into NAD+, a molecule essential for basic cellular functions. Unlike some other B3 forms, nicotinamide riboside naturally occurs in trace amounts in milk and beer, making it a familiar nutrient to the human diet, though supplements provide much higher, more targeted amounts for cellular support.
