Niacin 500 mg
NOW
Niacin 500 mg
4.6
★ ★ ★ ★ ★
(6401 ratings)
Niacin 500 mg
Score 75
A high-dose 500mg Niacin (likely nicotinic acid) offering excellent value, primarily suited for metabolic support and potentially cholesterol management, but users must contend with the 'niacin flush.'
Quantity: 250 Tablet(s) • (250 servings)
Goals: flag Cardiovascular Support flag Heart Health flag Hair Health flag Skin Health flag Metabolism Boost
leaderboard Score 75
A high-dose 500mg Niacin (likely nicotinic acid) offering excellent value, primarily suited for metabolic support and potentially cholesterol management, but users must contend with the 'niacin flush.'
insights Analysis
This Niacin product from NOW provides a substantial 500mg dose of what is likely nicotinic acid, the form known for its powerful effects, including its historical use in managing cholesterol levels. Its exceptionally low price per serving and large serving count make it a highly economical choice for those specifically seeking a high-dose Niacin supplement. However, users should be aware of the common 'niacin flush' side effect associated with this form, which can manifest as redness, itching, and warmth, particularly when first starting or increasing the dosage. While it contributes to general B vitamin functions for energy and metabolism, its use for heart health often requires medical supervision, and it's not the preferred form for skin-specific benefits compared to niacinamide.
- High 500mg dose of Niacin.
- Excellent price per serving and large quantity of servings.
- High review count indicates popularity and brand trust.
- Potentially effective for specific heart health goals, especially lipid management (under medical supervision).
- Likely causes the uncomfortable 'niacin flush' due to its nicotinic acid form.
- Not the ideal form or dosage for primary skin health benefits.
- High dose may not be suitable for general supplementation without consulting a healthcare professional.
$13.59($0.05 per serving)
 Vitacost | $ 13.59 | |
 Daily Vita | $ 13.90 | |
 Pure Formulas | $ 14.27 | |
 iHerb | $ 14.69 |
Ingredients
| Ingredient | Amount per serving |
|---|---|
Niacin | 500 mg |
Categories
Niacin 75
This product delivers a potent dose of Niacin, offering significant value for its quantity, but its specific form (nicotinic acid) means it's not a universal recommendation for all Niacin supplementation due to the common 'flush' side effect.
Goals
Nicotinic acid at this dosage has been traditionally used for cardiovascular benefits, specifically in influencing lipid profiles, making it potentially effective for heart health goals, though typically requiring medical guidance due to dosage and side effects.
Niacin is a crucial coenzyme in many metabolic processes, including carbohydrate, fat, and protein metabolism, thus a 500mg dose can effectively contribute to overall metabolic function and efficiency.
As a B vitamin, Niacin plays a fundamental role in energy production pathways and cellular metabolism, making this product generally supportive of energy levels, consistent with the broader functions of B vitamins.
85 Value 
Niacinamide 500 mg
NOW
4.7
★★★★★
(8865 ratings)
For only a slightly higher price per serving ($6 vs $5), this alternative provides 500mg of Niacinamide from the same trusted brand, offering significantly better value by eliminating the 'flush' side effect.
90 Value 
Niacinamide 500 mg
21st Century
4.6
★★★★★
(3882 ratings)
This alternative offers a substantial 500mg dose of niacinamide (non-flushing) at an exceptional price per serving of $4, providing outstanding value for those seeking this specific form and dosage.
80 Value 
Niacinamide 500 mg
Nature's Way
4.6
★★★★★
(2563 ratings)
While slightly more expensive per serving at $9, Nature's Way is a well-established brand, and this product delivers a flush-free 500mg Niacinamide, representing good value for a reputable non-flushing option.
85 Performance
Niacinamide 500 mg
NOW
4.7
★★★★★
(8865 ratings)
This alternative is from the same reputable brand and offers the same 500mg dosage but in the niacinamide form, which avoids the uncomfortable 'niacin flush,' making it a more user-friendly option for general supplementation.
90 Performance 
No-Flush Niacin 500 mg
Source Naturals
4.7
★★★★★
(745 ratings)
Explicitly labeled 'No-Flush,' this product utilizes a form of Niacin (often Inositol Hexanicotinate) that minimizes or eliminates the flushing side effect, providing a more comfortable experience for those seeking a high 500mg dose.
95 Performance 
Niacinamide
Thorne
4.7
★★★★★
(1868 ratings)
Thorne is a highly regarded brand known for its superior quality and purity, offering 500mg of niacinamide, which is ideal for those prioritizing premium ingredients and avoiding the flush.
85 Budget 
Niacin 100 mg
21st Century
4.6
★★★★★
(3653 ratings)
Offers a significantly lower price per serving at $2, making it a much more economical choice, though at a lower dosage of 100mg.
80 Budget 
Niacin 250 mg
21st Century
4.6
★★★★★
(1563 ratings)
Provides a 250mg dose at a lower price per serving of $3, offering a good balance of cost-effectiveness for a moderate Niacin dose.
90 Budget
Niacinamide 500 mg
21st Century
4.6
★★★★★
(3882 ratings)
Offers the same 500mg dosage in the niacinamide form (avoiding flush) at a lower price per serving of $4, providing excellent value for a non-flushing option.
85 Value
Niacinamide 500 mg
NOW
4.7
★★★★★
(8865 ratings)
For only a slightly higher price per serving ($6 vs $5), this alternative provides 500mg of Niacinamide from the same trusted brand, offering significantly better value by eliminating the 'flush' side effect.
90 Value
Niacinamide 500 mg
21st Century
4.6
★★★★★
(3882 ratings)
This alternative offers a substantial 500mg dose of niacinamide (non-flushing) at an exceptional price per serving of $4, providing outstanding value for those seeking this specific form and dosage.
80 Value
Niacinamide 500 mg
Nature's Way
4.6
★★★★★
(2563 ratings)
While slightly more expensive per serving at $9, Nature's Way is a well-established brand, and this product delivers a flush-free 500mg Niacinamide, representing good value for a reputable non-flushing option.
85 Performance
Niacinamide 500 mg
NOW
4.7
★★★★★
(8865 ratings)
This alternative is from the same reputable brand and offers the same 500mg dosage but in the niacinamide form, which avoids the uncomfortable 'niacin flush,' making it a more user-friendly option for general supplementation.
90 Performance
No-Flush Niacin 500 mg
Source Naturals
4.7
★★★★★
(745 ratings)
Explicitly labeled 'No-Flush,' this product utilizes a form of Niacin (often Inositol Hexanicotinate) that minimizes or eliminates the flushing side effect, providing a more comfortable experience for those seeking a high 500mg dose.
95 Performance
Niacinamide
Thorne
4.7
★★★★★
(1868 ratings)
Thorne is a highly regarded brand known for its superior quality and purity, offering 500mg of niacinamide, which is ideal for those prioritizing premium ingredients and avoiding the flush.