Douglas Laboratories

NIACINAMIDE 500 MG

$15.00

SIZE: 100 Capsules

*Free shipping applies to orders shipped within the Lower 48 States.

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The Promise

What this is — concentrated niacinamide single-ingredient B3 in a capsule

A pure niacinamide supplement delivering 500 mg per capsule in a gelatin capsule.

High-dose niacinamide

Provides 500 mg of niacinamide (vitamin B3) in each capsule.

Well-tolerated form

Uses the niacinamide amide form of vitamin B3, which does not typically cause flushing.

Clean formulation

Contains no artificial preservatives, flavors, or colors and is free from gluten, soy, and dairy.

Simple delivery

Supplied as 100 gelatin capsules in tamper-resistant packaging for daily use.

Why It Works

Why this works — key nutrient roles how niacinamide functions biologically

Niacinamide serves as a precursor for essential coenzymes and participates in many metabolic reactions.

01

Precursor to NAD/NADP

Niacinamide is converted to NAD and NADP, coenzymes required for numerous cellular enzymatic reactions.

02

Supports metabolic enzymes*

Contributes to the activity of at least 200 enzymes involved in energy and metabolic pathways.

03

Reported roles

Product information lists support for healthy skin and joint function without the flushing reaction seen with niacin.*

04

Glucose metabolism contribution

Indicated as helping maintain proper glucose metabolism through its role in metabolic coenzymes.

Reviews

Customer Reviews

Your Journey

How to use it — practical guidance simple daily routine and storage

Easy once-daily dosing with basic storage and practitioner considerations.

Serving

Take one capsule daily

Adults take one capsule daily with a meal or as directed by a healthcare professional.

Packaging & count

100 capsules per bottle

Each bottle supplies 100 servings for straightforward monthly planning.

Dietary fit

Allergen-friendly

Suitable for those avoiding gluten, soy, and dairy due to the product’s free-from formulation.

Storage

Keep cool and dry

Store in a cool, dry place in its tamper-resistant container.

Product education

Douglas Laboratories NIACINAMIDE 500 MG — niacinamide supplement for heart health and blood sugar balance

NIACINAMIDE 500 MG by Douglas Laboratories is a dietary supplement that provides 500 mg of niacinamide per capsule. Niacinamide, a form of vitamin B3, is well-tolerated and does not typically cause the flushing reaction associated with niacin. This makes it an excellent choice for those looking to support their vitamin B3 intake without the discomfort of flushing. Niacinamide plays a crucial role in various biochemical functions, including the production of essential coenzymes NAD and NADP, which are vital for cellular energy and metabolic processes.*

Key Benefits

  • Supports healthy skin and joint function.*
  • Helps maintain proper glucose metabolism.*
  • Contributes to cellular energy production.
  • Well-tolerated without causing flushing reactions.

How It Works / Key Ingredients

Niacinamide is an amide of niacin that can be synthesized in the body from niacin. It is involved in numerous metabolic pathways, acting as a precursor to NAD and NADP, which are crucial for energy production and various enzymatic reactions. These coenzymes are essential for at least 200 enzymes in the body, highlighting niacinamide’s importance in maintaining overall health.

Formula & Quality Notes

  • Serving Size: One Capsule
  • Contains no artificial preservatives, flavors, or colors.
  • Free from common allergens such as gluten, soy, and dairy.
  • Store in a cool, dry place; tamper-resistant packaging.

How to Use

As a dietary supplement, adults are advised to take one capsule daily with meals or as directed by a healthcare professional.

Supplement record

Review serving details and ingredients for this product.

Supplement Facts:
Suggested Use: Adults take one capsule daily with meals or as directed by a healthcare professional.
Serving Size 1 Capsule • Servings Per Container 100
Ingredients AMT %DV
Niacinamide 500 mg -
Other Ingredients: Gelatin (capsule), microcrystalline cellulose and vegetable stearate
(-) There is no %DV or the manufactuer has not provided this data.