B Complex
Sundown
B Complex
4.7
★ ★ ★ ★ ★
(18319 ratings)
Niacin 20 mg
Score 85
An excellent value, highly reviewed B Complex providing a gentle dose of Niacinamide, best for general energy and metabolism support rather than specific high-dose niacin goals.
Quantity: 100 Tablet(s) • (100 servings)
Goals: flag Cardiovascular Support flag Heart Health flag Hair Health flag Skin Health flag Metabolism Boost
leaderboard Score 85
An excellent value, highly reviewed B Complex providing a gentle dose of Niacinamide, best for general energy and metabolism support rather than specific high-dose niacin goals.
insights Analysis
The Sundown B Complex is a highly popular and affordable supplement that delivers Niacin in its niacinamide form, specifically 20mg, as part of a broader spectrum of B vitamins. This formulation is ideal for general daily supplementation to support overall energy production and metabolic health without the discomfort of the 'niacin flush.' Its very high review count suggests widespread customer satisfaction and trust in the brand. However, individuals looking for specific, high-dose niacin benefits for targeted heart or skin conditions might find this particular product insufficient, as the niacin component is a foundational, not therapeutic, dose.
- Contains niacinamide (20mg), avoiding the 'niacin flush'.
- Part of a B Complex, supporting overall energy and metabolism.
- Very high review count indicates broad consumer satisfaction.
- Excellent price per serving for a B Complex supplement.
- Niacin dose is too low for targeted therapeutic effects on heart health.
- Not optimized for significant dermatological improvements often associated with higher niacinamide doses.
$4.93($0.04 per serving)
 iHerb | $ 4.93 |
Ingredients
| Ingredient | Amount per serving |
|---|---|
Thiamine | 1.5 mg |
Riboflavin | 1.7 mg |
Niacin | 20 mg |
Vitamin B6 | 2 mg |
Folate | 666 mcg DFE |
Vitamin B12 | 6 mcg |
Categories
Niacin 70
As a source of Niacinamide, this B Complex is a good option for those seeking general Niacin support without the flush, but the relatively low 20mg dose means it serves more as a foundational nutrient rather than a standalone high-dose Niacin supplement.
Goals
As a B complex, this product is fundamentally designed to support the body's energy production pathways, with each B vitamin, including Niacin, playing a crucial role in converting food into usable energy efficiently.
The blend of B vitamins, including Niacin, is essential for metabolic processes across the body, acting as coenzymes in numerous reactions that break down carbohydrates, fats, and proteins for energy and cellular function.
Niacinamide is beneficial for skin, supporting barrier function and reducing inflammation; however, the 20mg dose is a general nutritional amount rather than a targeted dose for significant dermatological improvements often seen with higher oral or topical applications.
80 Value 
One Daily Essential
21st Century
4.7
★★★★★
(2955 ratings)
Offers a comparable 20mg Niacinamide dose at the same price per serving ($4), likely as part of a similar general daily supplement, representing a similar valuable daily option.
90 Value 
Niacinamide 500 mg
21st Century
4.6
★★★★★
(3882 ratings)
Provides an significantly higher Niacinamide dose of 500mg for the same price per serving ($4), delivering substantially more Niacin content for the money if that's the primary focus.
85 Value 
Niacin 100 mg
21st Century
4.6
★★★★★
(3653 ratings)
With a much lower price per serving ($2) and a higher Niacin dose (100mg), this alternative offers superior value for individual Niacin supplementation, even if it lacks the full B-complex of the original.
88 Performance 
B 50 Complex
Thompson
4.7
★★★★★
(2864 ratings)
This alternative offers a higher Niacinamide dose (50mg) as part of a B-50 complex, providing a more robust and comprehensive blend of B vitamins for enhanced general support and energy metabolism.
87 Performance 
B-50 Complex
21st Century
4.7
★★★★★
(8446 ratings)
Similar to the Thompson B-50, this product from 21st Century also contains a higher Niacinamide dose (50mg) within a full B-complex, likely offering a more potent and balanced B vitamin profile than the original.
95 Performance 
Niacinamide
Thorne
4.7
★★★★★
(1868 ratings)
For those seeking a higher quality, more focused Niacinamide product (500mg) from a premium brand like Thorne, this alternative is superior for its purity and specific benefits without the flush, though not a B-complex.
85 Budget
Niacin 100 mg
21st Century
4.6
★★★★★
(3653 ratings)
This alternative offers a much higher Niacin content (100mg vs 20mg) at a significantly lower price per serving ($2 vs $4), making it a more cost-effective choice if the primary goal is Niacin intake.
80 Budget 
Niacin 250 mg
21st Century
4.6
★★★★★
(1563 ratings)
Provides a substantial 250mg dose of Niacin for a price per serving of $3, offering a greater quantity of Niacin per dollar compared to the original B complex.
90 Budget
Niacinamide 500 mg
21st Century
4.6
★★★★★
(3882 ratings)
At the same price per serving ($4), this alternative delivers a dramatically higher 500mg dose of Niacinamide, making it a superior value if the goal is maximum niacin per serving.
80 Value
One Daily Essential
21st Century
4.7
★★★★★
(2955 ratings)
Offers a comparable 20mg Niacinamide dose at the same price per serving ($4), likely as part of a similar general daily supplement, representing a similar valuable daily option.
90 Value
Niacinamide 500 mg
21st Century
4.6
★★★★★
(3882 ratings)
Provides an significantly higher Niacinamide dose of 500mg for the same price per serving ($4), delivering substantially more Niacin content for the money if that's the primary focus.
85 Value
Niacin 100 mg
21st Century
4.6
★★★★★
(3653 ratings)
With a much lower price per serving ($2) and a higher Niacin dose (100mg), this alternative offers superior value for individual Niacin supplementation, even if it lacks the full B-complex of the original.
88 Performance
B 50 Complex
Thompson
4.7
★★★★★
(2864 ratings)
This alternative offers a higher Niacinamide dose (50mg) as part of a B-50 complex, providing a more robust and comprehensive blend of B vitamins for enhanced general support and energy metabolism.
87 Performance
B-50 Complex
21st Century
4.7
★★★★★
(8446 ratings)
Similar to the Thompson B-50, this product from 21st Century also contains a higher Niacinamide dose (50mg) within a full B-complex, likely offering a more potent and balanced B vitamin profile than the original.
95 Performance
Niacinamide
Thorne
4.7
★★★★★
(1868 ratings)
For those seeking a higher quality, more focused Niacinamide product (500mg) from a premium brand like Thorne, this alternative is superior for its purity and specific benefits without the flush, though not a B-complex.