Source Naturals, Niacinamide, B-3, Timed Release, 1,500 mg, 100 Tablets
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|Combo Discount:||- $3.37|
- Vitamin Supplement
Niacinamide, also known as vitamin B-3, functions in over 50 metabolic reactions, most of which are enzymatic. Its bioactive forms - NAD+, NADH, NADP, and NADPH - play important roles as catalysts in the energy production process in the cells, the breakdown of proteins and fatty acids, the synthesis of fatty acids, and the formation of steroid hormones and red blood cells. Source Naturals Niacinamide is prepared to provide a gradual release over a prolonged period of time.
1 tablet daily.
Stearic acid, modified cellulose gum, and magnesium stearate.
Suitable for vegetarians and Hypoallergenic: contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.
Note: If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.
Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.
|Serving Size: 1 Tablet|
|Amount Per Serving||%DV|
A Word About “Time-Released” Supplements To make it easier to take high doses of niacinamide, a few companies have come out with time-released niacinamide products. The problem with these time-released products is that they can possibly cause liver problems, so you would need to get periodic tests to monitor liver function. I don’t recommend taking these products. Taking straight niacinamide in smaller doses throughout the day has never caused any liver problems or other side effects. Apparently, the carefully balanced blood levels allow both the liver and the kidneys to deal with the higher levels of niacinamide.
I suffer from Major Depression and have found this product to be excellent at keeping it under control. I like the one tablet a day too. My partner also suffers from depression, even worse than I have in the past and he takes 2 of these tablets a day and I find him dancing and happy most of the time now whereas he suffered from severe mood swings before I got him onto these. He wouldn't be without them either. I have my son and his girlfriend on them too and we all love them. Thank you iHerb.
Posted by 4936668960411736171 on Dec 01, 2016
We have been taking this product for over 1 year. I had heard that it helps with arthritis pain. We have seen a HUGE decrease in arthritic pain since we started taking this. It does take about a month to see a difference, but its worth the wait. I will never be without it.
Gigantic horse pills
Posted by 5753436652077568681 on Nov 11, 2016
These are the largest pills I've ever tried to swallow. Even cut in half, they are too big. I'm going to have to crush them up and put them on applesauce or something. I would recommend the 750mg instead, hoping that they are at least a bit smaller. I can't even report how they make me feel because I've only been able to get three halves down in the past week.
Posted by 5126157344644946774 on Oct 16, 2016
My husband takes it, not me. It seems to be keeping his mental state much better.
This review has great features
Posted by 5572469561702045821 on Jul 05, 2016
I feel really confident with this B3