Life Extension Non GMO Vitamin B3 Niacin 500mg 100 Caps Gluten Free

Be the first to review this product

Review and collect 75 points.
Cardiovascular Health Support Dietary Syupplement
SKU: 2103-A

Availability: In stock


With this product, you earn 13 loyalty point(s). 13 points = $0.13.


For disclaimers see below.

Shipped FREE same day if ordered by 3pm PST. Read more...

Need more info? Call us now! 1-888-387-4753 Mon-Fri 9am-5pm

60 days return policy. Used only 1? Get all your money back!.

Accumulate 1 percent loyalty points on all your purchases!


Niacin, which is essential for maintaining the proper metabolism of glucose, fat, and alcohol, is present in our best-selling supplement for sustaining already-good cholesterol levels.

Because it was the third B vitamin to be identified, niacin is sometimes known as vitamin B3. Niacin supplementation has been shown to support people's maintenance of cholesterol levels that are already within healthy ranges. This makes it one of the most-studied nutrients for this purpose. 

A B vitamin called niacin can support maintaining cholesterol levels that are currently within acceptable ranges.

  • Helps maintain already-healthy cholesterol levels
  • Supports healthy metabolism of glucose, fat & alcohol
  • Promotes cellular energy production

The energy transfer mechanisms that enable healthy glucose (sugar), fat, and alcohol metabolism depend on the water-soluble vitamin niacin. In addition to aiding in the digestion of food, niacin also encourages healthy cellular energy production like many other B vitamins.

Each capsule of our Vitamin B3 Niacin delivers 500 mg of this vital nutrient. With Vitamin B3 Niacin, you may support healthy cellular energy, keep cholesterol levels in the normal range, and encourage healthy fat, carb, and alcohol metabolism.

Serving Size 1 capsule

Additional Info
Country of Manufacture
Product Condition NewCondition
Feature No
Color No
Size No
UPC Code 737870372103
Maker No
Manufacturer Product ID No
Quantity in Box/Display No
Serving Size No
Flavor No
Scent No
Gender No
Expiry Date No
Time Needed for Effectiveness No
Dietary Factors No
Product Features No
Product Type No
Write Your Own Review
You're reviewing: Life Extension Non GMO Vitamin B3 Niacin 500mg 100 Caps Gluten Free
How do you rate this product? *
  1 star 2 stars 3 stars 4 stars 5 stars
Likelihood to reorder


While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our website. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. 

Products, statements and descriptions related to the products, found here in and/or in our blog posts have not been evaluated by the Food and Drug Administration. Products sold and/or opinions mentioned here are not intended to diagnose, treat, cure, or prevent any disease. is not the manufacturer of any of the products sold on this website and assumes no liability for inaccuracies or misstatements about or related to such products. We accept no liability or responsibility for products sold here. These products are sold as novelties and we do not guarrantee any statement made by these products. Gear Isle DOES NOT endorse any claim or claims that are made by the products sold on this website. We recommend you refer to makers of these products should you have any questions or issues.

Every now and then, FDA places recalls on various products, for a list of recalls related to sexual enhancers please visit FDA website. If you have purchased a product from us and wish to return it for any reason, please contact us for arranging a return. We would provide you with a return label so that returns wont cost you anything. If you have purchased a product from another vendor, please contact that vendor. We cannot and do not accept products sold by other vendors.

You may like these

Sportsheets Special Edition Cuffs And Blindfold Set

Sportsheets Special Edition Cuffs And Blindfold Set

Review and collect 75 points.
Allure X Play The Damsel Breathable Ball Gag Bronze

Allure X Play The Damsel Breathable Ball Gag Bronze

Review and collect 75 points.
Lace Keyhole Top Crotchless Tap Pant Tease B453

Lace Keyhole Top Crotchless Tap Pant Tease B453

Review and collect 75 points.

Frequently bought together

Customers who bought this product also commonly purchased the following combination of items.


Use spaces to separate tags. Use single quotes (') for phrases.