Niacin (Vitamin B3) 100 mg

Niacin (Vitamin B3) 100 mg

Solgar4.7 (1,933 ratings)
Format:Tablet Quantity: 100 Tablet(s) · 100 servings
$6.17 $0.06 per serving
iHerbLowest$6.17Pure Formulas$6.52Vitacost$6.63Daily Vita$7.20

About this product

The tablet offers a substantial vitamin B3 amount in a simple format. Its low cost may appeal to people seeking basic supplementation.

The label does not identify whether it contains nicotinic acid, niacinamide, or another derivative. That gap prevents reliable conclusions about flushing, lipid effects, and skin relevance.

It fits only buyers who can confirm the form from the current packaging. A clearly specified alternative would be easier to match to a goal and use safely.

Who is it for
  • Budget-focused B3 shoppers
  • Adults able to verify the chemical form
  • Users seeking a simple tablet after label confirmation
Best for
  • Basic vitamin B3 use after form verification
  • Single-tablet supplementation
  • Short-term targeted use

Pros

  • Low cost per serving
  • Simple formula
  • Niacin amount is stated

Cons

  • Chemical form is not disclosed
  • No goal-specific positioning can be confirmed
  • Flush guidance is absent

Warnings

  • Nicotinic acid at this amount may cause warmth, redness, itching, or tingling
  • Do not assume the product is non-flushing
  • Avoid combining it with another niacin supplement until the form is confirmed

Product analysis

80 out of 100
Affordable niacin with a critical form-disclosure gap; confirm the ingredient before use because its effects and flushing potential cannot otherwise be predicted.

AI assessment of the formula, label and price. How scoring works

Nutrient quality76

Vitamin B3 is supplied at a meaningful amount in a simple formula. The unidentified form limits assessment of absorption, flushing risk, and suitability for the intended use.

Ingredient transparency80

Most stated amounts and the serving size are clear without a conventional proprietary blend. Form ambiguity, overlapping entries, or missing non-active ingredients leave important label gaps.

Customer satisfaction71

The average rating is very strong, with a large review count supporting the signal. No detailed reviews are supplied to assess repeated complaints or intended-use experiences.

Value for money91

A simple formula and long supply support good routine value. The missing form designation limits comparison with clearer alternatives.

Format
Tablet
Container
100 Tablet(s)
Per serving
$0.06
Customer rating
4.7 · 1,933 ratings
Report analysis

Ingredients

IngredientAmount per servingScore
Niacin
100 mg 37
Gluten Free Adults 18–50 Vegan Kosher Dairy Free Sugar Free Women Vegetarian
Report overview
Niacin · 100 mg OverallScore37
F Active Ingredient Quality & BioavailabilityF Dose, Safety & Label TransparencyD- Value
The label gives 100 mg of niacin but doesn't identify its chemical form, so the amount can't be matched to a particular use or dose range. A flushing warning is present, and the per-serving cost is low.
How this ingredient is rated

Active Ingredient Quality & Bioavailability36

The amount is clear, but the saved facts leave the form and precursor source unknown.
Niacin Form & Goal Alignment
The available facts don't identify a form that can be matched to the stated cardiovascular goal.
Precursor Source Quality
No specific precursor form is resolved in the saved information.

Dose, Safety & Label Transparency37

The 100 mg amount is listed, but the chemical form is unclear; a flushing warning is present.
Clarity of Chemical Form
The label information states a niacin amount without naming its specific form.
Form-Specific Dosage Efficacy
It lists 100 mg, but the form-specific dose range can't be identified.
Flush Risk & Safety Labeling
A flushing warning is recorded, though the form remains unknown.

Value40

The serving cost is low, but the form needed for a type-specific comparison is unknown.
Price Per Effective Serving
The per-serving cost is low, while the form remains unresolved.
View ingredientView products
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82 Performance

Sustained-Release Niacin with niaXtend 500 mg

Doctor's Best

Sustained-release nicotinic acid provides a clearly identified cardiovascular-focused amount with controlled delivery. Compared with the original, it provides clearer form disclosure or a more purposeful match for cardiovascular-focused niacin use; however, high-dose niacin can still affect the liver and requires explicit safety guidance.

80 Performance

Niacin (Vitamin B3) 500 mg

Solgar

Clearly identified nicotinic acid provides direct high-dose vitamin B3 coverage with strong cardiovascular alignment. Compared with the original, it provides clearer form disclosure or a more purposeful match for cardiovascular-focused niacin use; however, the amount may cause flushing and can affect the liver, glucose, or blood pressure.

79 Performance

Niacin-Time 500 mg

Carlson

Timed-release nicotinic acid provides a transparent cardiovascular-focused dose in a long-supply format. Compared with the original, it provides clearer form disclosure or a more purposeful match for cardiovascular-focused niacin use; however, controlled delivery does not remove flushing or liver-related concerns from high-dose niacin.

86 Budget

Niacinamide B-3 100 mg

Source Naturals

A clearly identified moderate niacinamide tablet offers simple non-flushing vitamin B3 support with excellent serving economics. Serving cost is lower than the original, but it does not provide nicotinic acid’s lipid-focused effects and complete excipient details are missing.

82 Budget

Niacin 100 mg

Nature's Way

Clearly identified nicotinic acid supplies a modest, inexpensive vitamin B3 serving with direct form transparency. Serving cost is lower than the original, but immediate release can still cause temporary flushing and the dose is not intended for intensive cardiovascular use.

82 Budget

Niacin 100 mg

Bluebonnet

Clearly identified nicotinic acid provides a meaningful low-dose option in a simple long-supply capsule. It is among the lowest-cost supplied choices, although it does not undercut the already inexpensive original, but noticeable flushing remains possible and people sensitive to liver, glucose, or blood-pressure effects should choose carefully.

80 Value

Niacin 50 mg

Carlson

A clearly named low-dose nicotinic acid tablet provides economical and easy-to-assess vitamin B3 support. Its quality-adjusted serving economics and clearer active design support practical value compared with the original, although the amount is too low for focused cardiovascular use and can still cause flushing.

85 Value

Niacin 100 mg

Source Naturals

A moderate niacinamide tablet provides clearly identified vitamin B3 without typical nicotinic-acid flushing. Its lower serving cost and clearer active design support practical value compared with the original, although the form is intended for nutritional or skin support rather than lipid-focused effects.

80 Value

No-Flush Niacin (Inositol Hexanicotinate) 500 mg

Solgar

Clearly identified inositol hexanicotinate supports a comfort-focused no-flush approach with good serving value. Its quality-adjusted serving economics and clearer active design support practical value compared with the original, although the form is less direct than nicotinic acid for cardiovascular purposes.

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