NOW Foods Niacin 500mg – 250 Tablets

Powerful Cardiovascular and Energy Support

NOW Foods Niacin 500mg delivers a high-potency dose of Vitamin B3 (niacin), a water-soluble nutrient essential for energy production, healthy metabolism, and cardiovascular wellness.
Niacin also plays a critical role in maintaining healthy skin, nervous system function, and cholesterol levels already within the normal range.
This formula offers pure niacin with no added ingredients — ideal for individuals looking for clean, simple supplementation with consistent results.
Please note: Niacin may cause temporary flushing, which is a natural and harmless effect.

Features

• 500 mg of Pure Niacin (Vitamin B3) per Tablet
• Supports Cardiovascular Health and Cholesterol Balance
• Aids Energy Production and Nervous System Function
• Promotes Healthy Skin and Metabolic Processes
• Non-GMO, Vegan, and Gluten-Free
• High Potency – One Tablet Daily

Serving Information

• Serving Size: 1 Tablet
• Servings Per Container: 250

Nutritional Information (Per Serving)

*Percent Daily Value based on a 2,000-calorie diet.

Ingredients

Ingredients: Cellulose, Stearic Acid (vegetable source), Silica, and Vegetable Coating.

Contains no:

• Wheat
• Gluten
• Soy
• Milk
• Egg
• Fish
• Shellfish
• Artificial Colors, Flavors, or Preservatives

Recommended Use

Take 1 tablet daily with a meal. It is best to begin with a lower dose and gradually increase to minimize potential flushing. Not intended for prolonged high-dose use unless supervised by a healthcare provider.

Important: Niacin may cause temporary skin flushing, tingling, or itching — this is a normal reaction and usually subsides within a few minutes to hours.

Suitability / Allergen Information

• Suitable for: Vegans, Vegetarians, Heart Health Support
• Free from: Gluten, Dairy, Soy, Animal Products, Artificial Additives

Caution: Do not exceed recommended dose unless directed by a healthcare professional. Consult your doctor if pregnant, nursing, taking medication, or have liver conditions. Keep out of reach of children. Store in a cool, dry place.

Summary: How to Take NOW Foods Niacin 500mg

• Take 1 tablet daily with food.
• Start with a lower dose if new to niacin to assess tolerance.
• Best taken with a full glass of water and alongside a meal.
• Be aware of possible flushing (temporary redness or tingling of the skin).

Frequently Asked Questions (FAQ)

What is niacin used for?

Niacin (Vitamin B3) supports cardiovascular health, cholesterol balance, energy metabolism, nervous system function, and healthy skin.

What is the flushing effect from niacin?

Flushing is a common, harmless effect of niacin and includes redness, warmth, or tingling of the skin. It typically subsides within 15–60 minutes and decreases over time with regular use.

Is this sustained-release or immediate-release niacin?

This is immediate-release niacin. It is not formulated to be slow- or time-released, which is why flushing may occur.

Can I break the tablet in half?

The tablets can be split if needed, but doing so may increase the chance of faster absorption and stronger flushing. Consult your doctor before adjusting doses.

Is NOW Foods Niacin vegan-friendly?

Yes! It contains only plant-based ingredients and is suitable for vegans and vegetarians.