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Home›Supplements›Vitamin›Niacin›Sustained-Release Niacin with niaXtend 500 mg Doctor's Best
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Sustained-Release Niacin with niaXtend 500 mg

Doctor's Best
4.7
★ ★ ★ ★ ★
(717 ratings)
Niacin 500 mg
Product Image
Score 88

This Doctor's Best product offers 500mg of sustained-release nicotinic acid for robust cardiovascular and metabolic support, aiming to minimize the niacin flush.

Quantity: 120 Tablet(s) • (120 servings)
Goals:
flag Cardiovascular Support
flag Heart Health
flag Hair Health
flag Skin Health
flag Metabolism Boost

leaderboard Score 88

This Doctor's Best product offers 500mg of sustained-release nicotinic acid for robust cardiovascular and metabolic support, aiming to minimize the niacin flush.

insightsAnalysis

Doctor's Best Sustained-Release Niacin with niaXtend 500 mg provides a substantial dose of nicotinic acid in a specialized sustained-release tablet. This formulation is specifically designed to gradually release niacin into the body over time, aiming to significantly reduce the intensity of the common 'niacin flush' while delivering its full benefits.

This product is an excellent option for individuals who require a higher dose of nicotinic acid for comprehensive cardiovascular and heart health support but find the immediate flush uncomfortable. It also plays a significant role in supporting overall energy metabolism, contributing to the efficient conversion of food into energy in a more managed way.

thumb_upPros
  • Sustained-release formula designed to significantly reduce the niacin flush.
  • High 500mg dose of nicotinic acid for targeted benefits.
  • Strong potential for cardiovascular and metabolic health support.
  • Good customer satisfaction and brand reputation.
thumb_downCons
  • While reduced, some individuals may still experience a mild flush, especially sensitive users.
  • Sustained-release forms can sometimes be associated with specific metabolic considerations.
  • May not be suitable for individuals who need immediate-release niacin for certain applications.
warningWarnings
  • Despite being sustained-release, a flush is still possible, particularly at higher doses or for sensitive individuals.
  • Consult a healthcare professional before use, especially if you have liver concerns or are on medication, as sustained-release niacin requires cautious use.
  • Take with food to help minimize potential gastrointestinal upset.
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$15.13($0.12 per serving)
Pure Formulas
$ 15.13
iHerb
$ 17.99
Vitacost
$ 17.99
Walmart
$ 18.89
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Ingredients

IngredientAmount per serving
Niacin
500 mg
grain_off Gluten Free person Adults 18–50 eco Vegan eco Vegetarian
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Categories

Niacin 90
As a high-dose, sustained-release nicotinic acid, this product is an excellent option within the Niacin collection. It combines potency with reduced discomfort, addressing a common user concern.
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Goals

flag Metabolism Boost 92
This 500mg dose of niacin is fundamental for energy metabolism, supporting numerous enzymatic reactions that convert food into energy. It offers strong, sustained support for overall metabolic activity.
flag Cardiovascular Support 90
This sustained-release nicotinic acid at 500mg is highly relevant for cardiovascular support, aiming to provide benefits for blood lipid levels with reduced flush. It's a strong choice for this goal.
flag Heart Health 90
The product's form and dosage make it well-suited for individuals seeking to support their heart health comfortably. It contributes to overall cardiovascular well-being through its metabolic actions.
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