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Niacinamide B-3 100 mg

Source Naturals
4.7
★ ★ ★ ★ ★
(1362 ratings)
Niacin 100 mg
Product Image
Score 80

An excellent value, 100 mg flush-free niacinamide supplement, ideal for daily B3 support without skin discomfort.

scaleQuantity:250 Tablet(s) • (250 servings)
track_changesGoals:
flag Cardiovascular Support
flag Heart Health
flag Hair Health
flag Skin Health
flag Metabolism Boost

leaderboard Score 80

An excellent value, 100 mg flush-free niacinamide supplement, ideal for daily B3 support without skin discomfort.

Also available as 1 option
1500mg • 100 servings B3 1500 mg • 100 Tablet(s) • 100 servings $11.66 ($0.11 per serving)

insightsAnalysis

This Source Naturals product delivers 100 mg of Niacinamide, a highly tolerable form of Vitamin B3 that avoids the characteristic niacin flush. This dosage is well-suited for daily maintenance of B3 levels or for individuals seeking a gentle introduction to niacinamide supplementation.

Niacinamide plays a vital role in cellular energy production, aiding the body's metabolism. It also contributes significantly to the health and integrity of skin cells and can support hair vitality. Its flush-free nature ensures a comfortable experience for consistent, long-term use across various wellness goals.

thumb_upPros
  • Does not cause the niacin flush
  • Lower 100 mg dose is suitable for beginners or general support
  • Very economical price per serving for a large quantity
  • Tablet form is convenient for daily intake
thumb_downCons
  • Lower dose may not be sufficient for some specific niacinamide applications
  • Not typically used for specific cardiovascular support as nicotinic acid
  • Less impact for those specifically seeking a high dose
warningWarnings
  • Niacinamide is generally well-tolerated. Consult a healthcare professional if you have specific health concerns or are taking medications.
flagReport analysis
$10.19($0.04 per serving)
Vitacost
$ 10.19
iHerb
$ 10.56
flagReport prices
track_changesGoals
flagSkin Health
Impact
Highest effect
Niacinamide is highly beneficial for skin, supporting the skin barrier and promoting a more even complexion. This 100 mg dose provides good daily support without causing the temporary redness of a flush.
View goal →
flagMetabolism Boost
Impact
Highest effect
As an essential component of coenzymes involved in energy production, Niacinamide effectively supports metabolic function. This 100 mg dose helps ensure the body efficiently converts nutrients into energy.
View goal →
flagHair Health
Impact
High effect
Niacinamide plays a role in cellular growth and repair, which can contribute to maintaining healthy hair. The flush-free nature makes it a practical choice for consistent supplementation.
View goal →
flagCardiovascular Support
Impact
High effect
While niacinamide supports overall metabolic health, this 100 mg dose is considered foundational and not typically used for targeted cardiovascular support interventions. Its contribution in this area is more indirect.
View goal →
flagHeart Health
Impact
High effect
Niacinamide aids in cellular energy production, which contributes to the general health of the heart. However, for specific heart health goals, other forms or higher doses of niacin might be considered.
View goal →
scienceIngredients
IngredientAmount per serving
Niacinamide
100 mg
grain_off Gluten Free person Adults 18–50 free_breakfast Dairy Free Sugar Free eco Vegetarian
flagReport overview
Niacin 85

This Niacinamide product is a strong offering within the Niacin collection for those seeking a manageable, flush-free dose of Vitamin B3. Its value and quantity make it a highly accessible choice for general B3 benefits.

scienceView ingredientinventory_2View products
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Super Vitamin B-Complex

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Complete Multivitamin Adults 50+

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Super Vitamin B-Complex

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Delivers a robust 500 mg dose of traditional niacin, known for potent support for cardiovascular health and metabolism, offering a significant upgrade in niacin concentration.
Other sellers (2)
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Niacinamide 500 mg

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Offers a much higher 500 mg dose of flush-free niacinamide, providing stronger and more targeted support for skin health and general B3 benefits.
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flagReport alternatives

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