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Natural Factors Vitamin B3 500 mg - 90 Tabs
Natural Factors Vitamin B3 500 mg
Natural Factors Vitamin B3 500 mg is a high-potency vitamin B3 supplement providing 500 mg of niacin to support energy metabolism, nervous-system function, healthy skin, and cellular health. Vitamin B3 is an essential water-soluble vitamin involved in numerous metabolic processes throughout the body.
Vitamin B3 • Niacin • 500 mg • Energy Metabolism • Skin & Nervous-System Support
What it is
A high-potency vitamin B3 supplement providing 500 mg of niacin per tablet.
Provides a concentrated source of vitamin B3
Convenient tablet format
Supports normal energy metabolism
Helps support healthy skin and mucous membranes
Supports normal nervous-system function
Contributes to normal cellular metabolism
Provides a consistent, measured dose
Who it’s for
Adults looking for targeted vitamin B3 supplementation
Individuals wanting to support energy metabolism
People looking for nutritional support for skin health
Those wanting to support normal nervous-system function
Individuals who have been advised to take higher-dose niacin
People looking for a concentrated B3 supplement
What it does
Supports normal energy production
Helps the body metabolize carbohydrates, fats, and proteins
Supports healthy skin and mucous membranes
Contributes to normal nervous-system function
Supports normal psychological function
Helps maintain normal cellular metabolism
Contributes to the reduction of tiredness and fatigue when related to inadequate nutrient intake
Key Ingredient Roles
Vitamin B3 (Niacin): An essential water-soluble vitamin involved in energy metabolism and normal cellular function
Energy Metabolism: Supports enzymes involved in converting carbohydrates, fats, and proteins into usable energy
Nervous-System Support: Contributes to normal neurological and psychological function
Skin Support: Helps maintain healthy skin and mucous membranes
Cellular Health: Vitamin B3 is required for the formation of NAD and NADP, important coenzymes involved in numerous cellular reactions
What’s unique about it?
The standout feature is the 500 mg high-potency dose, which is substantially higher than the amount of vitamin B3 found in most multivitamins.
Natural Factors Vitamin B3 500 mg
Natural Factors Vitamin B3 500 mg is a high-potency vitamin B3 supplement providing 500 mg of niacin to support energy metabolism, nervous-system function, healthy skin, and cellular health. Vitamin B3 is an essential water-soluble vitamin involved in numerous metabolic processes throughout the body.
Vitamin B3 • Niacin • 500 mg • Energy Metabolism • Skin & Nervous-System Support
What it is
A high-potency vitamin B3 supplement providing 500 mg of niacin per tablet.
Provides a concentrated source of vitamin B3
Convenient tablet format
Supports normal energy metabolism
Helps support healthy skin and mucous membranes
Supports normal nervous-system function
Contributes to normal cellular metabolism
Provides a consistent, measured dose
Who it’s for
Adults looking for targeted vitamin B3 supplementation
Individuals wanting to support energy metabolism
People looking for nutritional support for skin health
Those wanting to support normal nervous-system function
Individuals who have been advised to take higher-dose niacin
People looking for a concentrated B3 supplement
What it does
Supports normal energy production
Helps the body metabolize carbohydrates, fats, and proteins
Supports healthy skin and mucous membranes
Contributes to normal nervous-system function
Supports normal psychological function
Helps maintain normal cellular metabolism
Contributes to the reduction of tiredness and fatigue when related to inadequate nutrient intake
Key Ingredient Roles
Vitamin B3 (Niacin): An essential water-soluble vitamin involved in energy metabolism and normal cellular function
Energy Metabolism: Supports enzymes involved in converting carbohydrates, fats, and proteins into usable energy
Nervous-System Support: Contributes to normal neurological and psychological function
Skin Support: Helps maintain healthy skin and mucous membranes
Cellular Health: Vitamin B3 is required for the formation of NAD and NADP, important coenzymes involved in numerous cellular reactions
What’s unique about it?
The standout feature is the 500 mg high-potency dose, which is substantially higher than the amount of vitamin B3 found in most multivitamins.

