Niacin 90 Tablets by Vital Nutrients
Delivery time
Most standard shipping orders arrive in 1-4 business days.
Delivery time
Most standard shipping orders arrive in 1-4 business days.Niacin delivers high-potency, pure nicotinic acid engineered to support cellular energy production, cardiovascular function, and healthy lipid metabolism.* Each single-tablet serving provides 500 mg of this essential B vitamin in a clean, vegan delivery format.
Cardiovascular & Lipid Support: Promotes healthy lipid metabolism and supports arterial health already within normal ranges.*
Cellular Energy Production: Functions as a critical precursor to NAD+ and NADP+, key coenzymes driving ATP generation and metabolic energy production.*
Circulatory Health: Stimulates localized peripheral circulation, encouraging microvascular blood flow and nutrient delivery to tissues.*
Skin & Tissue Integrity: Supports cellular repair pathways and maintains normal tissue integrity throughout the body.*
This targeted formulation utilizes crystalline nicotinic acid rather than non-flushing alternatives, ensuring direct biological activity in the metabolic pathways that regulate healthy vascular tone and lipid balance.* Delivered in a clean vegan tablet, the formula incorporates plant-derived waxes and excipients to provide structural tablet integrity without synthetic binders or common allergens, optimizing tolerability and reliable nutrient release.
Vegan & Vegetarian
Non-GMO
Gluten-Free
Dairy-Free, Soy-Free & Egg-Free
Free of artificial coatings, synthetic dyes, and preservatives
Vasodilation is a normal, temporary physiological response to pure nicotinic acid. Within 15 to 30 minutes of consumption, you may experience a warm, tingling sensation accompanied by mild skin flushing around the face, neck, and chest. This response occurs because nicotinic acid causes peripheral blood vessels to dilate, temporarily increasing microvascular blood flow. The sensation typically peaks within an hour and subsides on its own; tolerance generally builds with consistent daily use.
Consistency with food significantly improves comfort. Take one tablet daily with a substantial meal—or as directed by your healthcare professional—and drink a full glass of water. Avoiding hot beverages, alcohol, and spicy foods around the time of supplementation can also help minimize the intensity of the flush response.
Bioactivity dictates the clinical application of each B3 form. While niacinamide (nicotinamide) supports cellular energy, it does not promote the same vascular effects or lipid metabolism pathways as free nicotinic acid.* Inositol hexanicotinate ("flush-free" niacin) avoids the flushing sensation, but it releases nicotinic acid much more slowly, which may yield different metabolic and physiological outcomes.
Suggested Use / Directions: Take 1 vegan tablet twice daily, or as directed by a healthcare practitioner.
Serving Size: 1 vegan tablet
Servings Per Container: 90
Niacin (as nicotinic acid) ... 500mg
Other Ingredients: Vegetable Waxes (Rice Bran, and/or Carnauba), Stearic Acid (Vegetarian), Magnesium Stearate (Vegetarian), and Silica.
Warning: If you are pregnant, lactating, taking medication, have liver dysfunction or other medical conditions, consult your healthcare practitioner before use. A temporary flushing sensation may occur when taking this product.
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