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Swanson Vitamins
USD 18.89

at Swanson Vitamins

Updated: Nov 05, 2026

About this item

Theres the food we eat, and then theres the food our cells eat. The essential vitamin B-3, also known as niacin, is involved in many of the stages of converting digestible food into ATP in the mitochondria, the fuel that powers our cells. It is a prominent coenzyme present in every cell in the body, where it is critically involved in cellular communication and helps generate the massive energy our bodies require for optimal healthy function. Source Naturals NAD+ is the active coenzyme form of vitamin B-3 thats ready to go to work immediately, unlike the form of B-3 you may get from your diet which must first be converted into its active form before it is utilized by the body.

  • Features
    • Supports cellular energy
    • Fuels mitochondria to energize and revitalize you
    • Activates proteins called sirtuins to support healthy aging and cognition

Specifications

Ingredient

Amount per serving / Daily value %

Niacin (Vitamin B-3) (as inositol hexanicotinate and nicotinamide adenine dinucleotide)

25 mg / 156%

Nicotinamide Adenine Dinucleotide (NAD+)

25 mg / †

Other Ingredients

Sorbitol, mannitol, stearic acid, natural peppermint flavor and magnesium stearate

Product photos are for illustrative purposes only and are exemplary. The colors, inscriptions, parameters, dimensions, sizes, functions, and/or any other features of the original products may look different than in reality due to their visual characteristics, so please refer to the product features that are indicated in the product descriptions.

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