Niacin, 100 mg, 90 Tablets, Natural Factors

Natural Factors Niacin — 100 mg of Vitamin B3 (nicotinic acid) per tablet, a lower-dose entry-level niacin option for energy metabolism, nervous system support, and healthy cholesterol levels within normal range. Vegetarian and vegan, non-GMO. 90 tablets.

Why you need it

Niacin (Vitamin B3) is an essential nutrient involved in the metabolism of carbohydrates, fats, and proteins — making it fundamental to energy production in every cell of the body. It also supports healthy nervous system function, adrenal gland health, and may help maintain cholesterol levels already within a healthy range. At 100 mg per tablet — a lower, more gentle dose than high-potency niacin supplements — this Natural Factors formula is ideal for those new to niacin supplementation, those who are sensitive to flushing, or those who prefer a flexible dosing option (1–5 tablets per day as directed). Regular niacin can cause a temporary skin flushing reaction at higher doses, but at 100 mg this is generally mild and transient. Natural Factors manufactures to GMP standards in accordance with both FDA and Health Canada requirements, with purity and potency guaranteed.

Key benefits

• Niacin (Vitamin B3) 100 mg — 625% DV per tablet
• Regular niacin (nicotinic acid) — the most bioactive and well-researched form of Vitamin B3
• Lower dose — gentler option, ideal for those new to niacin or sensitive to flushing
• Flexible dosing — 1 to 5 tablets per day as directed by a health professional
• Supports energy production from carbohydrates, fats, and proteins
• Supports healthy nervous system function
• Supports healthy adrenal gland function
• May help maintain cholesterol levels already within a healthy range
• Flushing generally mild and transient at this dose
• Vegetarian and vegan
• Non-GMO, no artificial colours, preservatives, or sweeteners
• Free from dairy, starch, sugar, wheat, gluten, yeast, soy, corn, egg, fish, shellfish, animal products, salt, and tree nuts
• GMP certified — manufactured to FDA and Health Canada standards
• Purity and potency guaranteed by Natural Factors
• 90 tablets — 90-day supply at 1 tablet daily
• By Natural Factors — trusted Canadian supplement manufacturer

Formula

Each tablet delivers:

• Niacin (Vitamin B3): 100 mg | 625% DV

Supplement facts

Serving size: 1 tablet | 90 servings per container

Other ingredients

Microcrystalline cellulose. Free from artificial colours, preservatives, sweeteners, dairy, starch, sugar, wheat, gluten, yeast, soy, corn, egg, fish, shellfish, animal products, salt, tree nuts, and GMOs.

Suggested use

Take 1 tablet 1–5 times daily with food, or as directed by a health professional. Consult a healthcare professional before use if pregnant, breastfeeding, trying to conceive, taking medication, or have a medical condition. Do not exceed the recommended dose except on the advice of a health professional.

Niacin options at Superfoodsnz

Looking for a higher-dose option? We also stock Now Foods Niacin 500mg in 100-capsule and 250-tablet (sustained-release) sizes, as well as flush-free niacin and niacinamide options for those who prefer to avoid flushing entirely.

Why trust Natural Factors

Natural Factors is one of Canada's most trusted supplement manufacturers, producing high-quality, science-based nutritional supplements since 1955. Every product is manufactured to GMP standards in accordance with FDA and Health Canada requirements, with purity and potency guaranteed.