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Twinlab Niacin (B-3) Caps 1000 mg 100 caps

by Twinlab
SKU 197
Sold out
Original price $17.37 - Original price $17.37
Original price
$17.37 - $17.37
Current price $17.37

Twinlab® Niacin (B-3) Caps deliver 1000 mg of vitamin B-3 in just one capsule a day. In addition to assisting in the conversion of food to energy, niacin supports a variety of other bodily functions. Since it is a water-soluble vitamin, niacin is not stored in the body and requires continuous supplementation.*


• Energy production*
• Nervous system, digestive system, skin, hair, and eye health*
• Healthy cholesterol *
Serving Size:1 Capsule
Servings Per Container:100

Amount Per Serving
NiacinAmount Per Serving:1000 mg
Other Ingredients:
Gelatin, Contains 2% or less of:, Medium chain triglycerides


We work to ensure that product information is correct; however, brands may make changes to products from time to time, and actual product packaging and materials may contain more and/or different information than that shown on our website. Please consult all labels, warnings, and directions prior to using or consuming products for the most accurate product information.

  • Preservative Free
  • Free of Artificial Colors/Flavors
Directions: Take one capsule twice daily or as directed by a health care professional. For best results, take after meals.
No artificial colors, flavors, or preservatives added.
Packaged in a glass bottle for maximum stability, quality and freshness.
Warning: Niacin may cause flushing, tingling, and skin reddening, particularly on an empty stomach.
If you are pregnant or nursing, taking any medication, or have any medical condition, consult a health care professional before use.
Keep out of reach of children.
Keep tightly closed in a cool, dry place.
Best if used by date shown on bottle.

Customer Reviews

Based on 48 reviews
Sweet Pea 96
I love this brand !

These are so I'm good .the BEST niacin on the market ! I love this brand ! I love the flush and the energy it gives me . Oh my gosh ... The flush does take some getting used to ,but I've been taking it for 10 years . I love the flush and the energy it gives me . This is value for your money .

extreme side effects

I have been taking 2000 mg of niacin for many years. This is the first niacin I have ever had extreme flushing, hot burning issues, extreme itchy skin all over along with rashes. I do not recommend this product. I am not sure why I am having all these issues with this brand when no issues with other brands.

Side effects

Took only one pill each time, 2 days and both times my body temperature rised and itching...

Just Me

This supplement caused extreme flushing, itching and left my skin sensitive for a couple of days. One of my sons tried it and had the same reaction.

L mcb
tremendous flushing with this niacin

disliked the flushing, was bad