Question 1

Is 21st Century Niacin 100 mg third-party tested?

Accepted Answer

While 21st Century Niacin 100 mg does not have specific third-party testing certifications listed, the brand 21st Century has a trust score of 6.491/10 based on their manufacturing standards and quality practices.

Question 2

Is 21st Century Niacin 100 mg good quality?

Accepted Answer

Based on SuppCo's TrustScore analysis, 21st Century Niacin 100 mg is rated 7.75/10, indicating good quality, placing it in the top 7% of Niacin products. The TrustScore evaluates manufacturing standards, third-party testing, certifications, and ingredient quality.

Question 3

What are the main ingredients in 21st Century Niacin 100 mg?

Accepted Answer

The main active ingredients in 21st Century Niacin 100 mg include Niacin (100 mg), Calcium (160 mg). Other ingredients include Cellulose, Croscarmellose Sodium, Gum Acacia, Silicon Dioxide, Stearic Acid, Magnesium Stearate..

Question 4

How much does 21st Century Niacin 100 mg cost per serving?

Accepted Answer

21st Century Niacin 100 mg costs $0.05 per serving. A container with 110 servings costs $4.99. This is more affordable than most Niacin products.

Question 5

How do I take 21st Century Niacin 100 mg?

Accepted Answer

The suggested use for 21st Century Niacin 100 mg is: As a vitamin supplement, adults take one (1) tablet daily with any meal or as directed by a healthcare provider. Do not exceed recommended dosage.

TrustScore®

Nutrients

How this compares to other Niacin products