Product Image

Flush-Free Niacin 250 mg

NOW
4.6
(2119 ratings)
Niacin 500 mg
Product Image
Score 85.0

A high-dose, flush-free niacin option suitable for those seeking the benefits of niacin without the uncomfortable side effects, though its effectiveness for aggressive cholesterol management may be less than nicotinic acid.

Quantity: 180 Capsule(s)Servings size: 2 Veg Capsule(s) (90 servings)
Selected goals:
Other goals:
Mood Support
Stress Relief
Brain Health
Heart Health
Skin Health

Score 85.0

A high-dose, flush-free niacin option suitable for those seeking the benefits of niacin without the uncomfortable side effects, though its effectiveness for aggressive cholesterol management may be less than nicotinic acid.

Analysis

NOW Flush-Free Niacin provides a substantial 500mg dose of niacin in a form that typically avoids the "flush." This is achieved through Inositol Hexanicotinate, where niacin is bound to inositol, allowing for slower release and reduced flushing. While excellent for general B3 benefits and avoiding discomfort, some nutritionists and studies suggest that Inositol Hexanicotinate may not be as effective as pure nicotinic acid for significant cholesterol lowering at equivalent doses, although it still offers metabolic and energy support.

Pros
  • High dosage (500mg Niacin equivalent)
  • 'Flush-free' formulation significantly improves user experience
  • Good for general B3 benefits
Cons
  • Potentially less effective for aggressive cholesterol management compared to equivalent doses of nicotinic acid
  • Higher price per serving compared to basic nicotinic acid
Warnings
  • Individuals with specific health conditions should consult a healthcare professional before taking high doses of niacin, even flush-free forms.
$14.39($0.15 per serving)
Vitacost
$ 14.39
Daily Vita
$ 15.10
iHerb
$ 15.91
Ingredients
IngredientAmount per serving
Niacin (Vitamin B3) 500 mg
Inositol 135 mg
Gluten Free Adults 18–50 Vegan Dairy Free Vegetarian
Categories
Niacin 85.0
This is a premium niacin product due to its flush-free nature and substantial dosage, appealing to a wide range of users who want the benefits of Niacin without the common side effects.
Goals
Energy 90.0
A 500mg dose provides ample niacin to support robust energy production, as it plays a critical role in converting macronutrients into cellular energy.
Metabolism Boost 90.0
This high dose of niacin actively participates in numerous metabolic pathways, significantly supporting the efficient breakdown of carbohydrates, fats, and proteins for energy and cellular function.
Skin Health 85.0
Niacin, in this form, still supports skin health through its role in cellular repair and metabolism, and the absence of flush makes it a more pleasant option for long-term use without causing temporary skin redness.
98 Value

Niacinamide 500 mg

NOW
4.7
(8865 ratings)
As a flush-free 500mg Niacinamide option from the same trusted brand (NOW), this alternative provides double the dose for less than half the price per serving, offering outstanding overall value.
95 Value

Niacinamide 500 mg

Nature's Way
4.6
(2563 ratings)
This Niacinamide product provides a high 500mg dose from a good brand at a significantly lower price per serving, making it an excellent balance of quality and cost for a flush-free option.
90 Value

Niacinamide 500 mg

21st Century
4.6
(3882 ratings)
Offers a substantial 500mg dose of flush-free Niacinamide at an extremely low price per serving, delivering exceptional budget value for those prioritizing cost-effectiveness.
99 Performance

Niacinamide

Thorne
4.7
(1868 ratings)
Thorne is a premium brand known for superior purity and quality. This 500mg Niacinamide product offers a trusted, flush-free alternative for those prioritizing the highest manufacturing standards.
95 Performance

No-Flush Niacin 500 mg

Source Naturals
4.7
(745 ratings)
This alternative is also a dedicated 'No-Flush' Niacin (Inositol Hexanicotinate), offering a higher 500mg dose while maintaining the key benefit of avoiding the flush, from a well-regarded brand.
90 Performance

Sustained-Release Niacin with niaXtend 500 mg

Doctor's Best
4.7
(660 ratings)
Offers a different approach to flush reduction through sustained-release nicotinic acid. It provides a higher 500mg dose and may be preferred by those seeking specific lipid benefits with reduced flush, from a reliable brand.
98 Budget

Niacinamide 500 mg

NOW
4.7
(8865 ratings)
Offers a higher 500mg dose of flush-free Niacinamide from the same reputable brand (NOW) at a significantly lower price per serving (6 cents vs 15 cents), making it a top value flush-free choice.
95 Budget

Niacinamide 500 mg

Nature's Way
4.6
(2563 ratings)
Provides 500mg of flush-free Niacinamide from a good brand at a considerably lower price per serving (9 cents vs 15 cents), offering excellent savings for similar benefits.
90 Budget

Niacinamide 500 mg

21st Century
4.6
(3882 ratings)
This alternative delivers a high 500mg dose of flush-free Niacinamide at a remarkably low price per serving (4 cents), making it the most budget-friendly option for comparable benefits.
98 Value

Niacinamide 500 mg

NOW
4.7
(8865 ratings)
As a flush-free 500mg Niacinamide option from the same trusted brand (NOW), this alternative provides double the dose for less than half the price per serving, offering outstanding overall value.
95 Value

Niacinamide 500 mg

Nature's Way
4.6
(2563 ratings)
This Niacinamide product provides a high 500mg dose from a good brand at a significantly lower price per serving, making it an excellent balance of quality and cost for a flush-free option.
90 Value

Niacinamide 500 mg

21st Century
4.6
(3882 ratings)
Offers a substantial 500mg dose of flush-free Niacinamide at an extremely low price per serving, delivering exceptional budget value for those prioritizing cost-effectiveness.
99 Performance

Niacinamide

Thorne
4.7
(1868 ratings)
Thorne is a premium brand known for superior purity and quality. This 500mg Niacinamide product offers a trusted, flush-free alternative for those prioritizing the highest manufacturing standards.
95 Performance

No-Flush Niacin 500 mg

Source Naturals
4.7
(745 ratings)
This alternative is also a dedicated 'No-Flush' Niacin (Inositol Hexanicotinate), offering a higher 500mg dose while maintaining the key benefit of avoiding the flush, from a well-regarded brand.
90 Performance

Sustained-Release Niacin with niaXtend 500 mg

Doctor's Best
4.7
(660 ratings)
Offers a different approach to flush reduction through sustained-release nicotinic acid. It provides a higher 500mg dose and may be preferred by those seeking specific lipid benefits with reduced flush, from a reliable brand.