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NOW Supplements Niacin Vitamin B 3 500 mg, Sustained Release Review

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By Best Choice team
Checked icon Last updated - April 2, 2026
8.1

Verdict overview

  • simple to consume 9.1
  • worth the money 8.4
  • Comfort 7.0
Pros
  • Helps manage cholesterol levels.
  • Minimizes flushing with sustained release.
  • Consistent quality and value.
Cons
  • Possibility of A1C change.

Tech specs

product dimensions2.7 x 2.7 x 4.75 inches 8.48 ounces

Product Overview

My experience with NOW Niacin Vitamin B 3 500 mg, Sustained Release has been positive. I ve been taking this supplement for the past few months and I am very satisfied with the results. Now Niacin is a great way to get your daily dose of Vitamin B 3, and it is especially beneficial for vegetarians, vegans, and people who follow a Kosher diet.

I ve found that this product is easy to take and provides great value for money. The tablets are small enough to fit in any pocket or bag, so you can take them anywhere you go. They are also easy to swallow, so there s no need to worry about choking on them or having difficulty swallowing them.

The sustained release formula of NOW Niacin also allows for a gradual release of the vitamin over time, which minimizes any flushing or itching symptoms that may occur after taking the supplement. This is especially helpful for people who experience sensitivity when taking vitamins.

In terms of certifications and classifications, NOW Niacin is Soy Free, Gluten Free, Dairy Free, Egg Free, Nut Free, Kosher and Vegan/Vegetarian. This means that it is suitable for almost anyones dietary needs and restrictions. It has also been manufactured according to Good Manufacturing Practices GMP standards by a family owned and operated company since 1968.

Overall my experience with NOW Niacin has been positive. It is an easy to swallow tablet that provides good value for money and is suitable for a wide range of dietary needs and restrictions. The sustained release formula helps to minimize flushing or itching symptoms associated with taking vitamins as well as providing a gradual release of the vitamin over time. I would highly recommend this product to anyone looking for a daily vitamin B 3 supplement.

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Frequently asked questions

  • What is Niacin Vitamin B 3 ?Arrow icon
  • What is the form of this Niacin supplement?Arrow icon
  • Does this Niacin supplement minimize flushing symptoms?Arrow icon
  • Are there any certifications associated with this Niacin supplement?Arrow icon
  • Is this Niacin supplement guaranteed for quality assurance?Arrow icon

The secret behind our reviews

By Best Choice team

Best Choice Team is your go-to source for curated product recommendations across various categories. Leveraging years of industry experience and advanced AI technology, we analyze data from multiple sources to bring you the most relevant and up-to-date product lists.

Our AI-driven approach allows us to streamline the selection process, ensuring that the products we feature align with current market trends and consumer preferences. We aim to provide content that helps you navigate your purchasing decisions with greater ease.

Users reviews

81% of reviewers would recommend to a friend, Based on 8,948 Reviews

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