iHerb Customer Reviews
Savings of: $2.51 (15% off)
for anxiety and depression
Posted by Reviewer2456696 on Jan 17, 2014
I recommend niacinamide to my patients for anxiety and depression, it works, Dr Abram Hoffer found mid last century the power of Vit B3 in mental health. Need 1000 mg to 4000 mg daily in divided doses.
Posted by 4874602919484022516 on Dec 16, 2014
Metabolism and energy is increased.
Posted by 5166007970615479765 on Jan 20, 2015
effective valuable benefits my patients can take 3000 to 6000 mg daily
Nature's plus niacinamide
Posted by Reviewer2780558 on Mar 20, 2011
The product exceeds my expections good product
Timed release niacinamide
Posted by Reviewer3301222 on Dec 08, 2013
This is a good brand, and I think these have worked well. However, I didn't notice when I ordered that these are timed-release, and for my purpose, I will go back and look for 1000 mg option that is not.
disgusting black mold on one pill
Posted by 5373404362576168812 on Nov 30, 2016
poor quality control
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