4.34.3 out of 5 stars
22 product ratings
  • 5stars

    15ratings
  • 4stars

    1rating
  • 3stars

    4ratings
  • 2stars

    1rating
  • 1star

    1rating

20 reviews

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NOW Niacin

I add this product to my pre workouts to increase bloodflow for a better pump. This stuff is INCREDIBLE! Insane pumps and I love the flushing feeling I get from it. Super intense. Highly recommend to any hardcore lifters.Read full review

Verified purchase:  YesCondition: newSold by: sandmshop

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Now Niacin is good medicine

Since I have been taking my doctor prescribed niacin I have more energy,and my blood pressure is great.
It has helped me achieve over all better health.
I highly recommend Now Niacin.

Verified purchase:  YesCondition: newSold by: pureformulas

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This product make the skin red and have ...

This product make the skin red and have disturbing sensation maybe other people work but for me not

Verified purchase:  YesCondition: newSold by: dailyvita

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bad

I have been taking Niacin for 20 years I have never had any problems Ive bought several different brands and had no problems I bought the Now Brand took one and went into anaphylatic reaction

Verified purchase:  YesCondition: newSold by: fruitfulyield

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Serious Niacin flush

Probably the WORST Niacin i've tried.
My Dr. recommended Niacin a few years ago to help with LDL and this causes more Niacin flush than any brand I've tried.
I'm quite frugal and try to use things rather than throw them away, but I'm afraid I can't use this.Read full review

Verified purchase:  YesCondition: newSold by: avatarnutrition

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Now Niacin

I love this product..It's
High quality "REAL" niacin..Not the "flush free" junk that doesn't work.. I highly recommend this product and plan to order more..

Verified purchase:  YesCondition: newSold by: fitking

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It gave me a flush.

We can only hope when taking vitamins that they are doing what they claim they are doing!

Verified purchase:  YesCondition: newSold by: fruitfulyield

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Now makes excellent products

Very fine product

Verified purchase:  YesCondition: newSold by: fruitfulyield

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Yes it is very good

Verified purchase:  YesCondition: newSold by: nutri_mart

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TOP PRODUCT

BEEN USING THIS BRAND FOR A LONG TIME! EXCELLENT

Verified purchase:  YesCondition: newSold by: fruitfulyield

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Displaying 1 - 10 of 20 reviews