I have tried other niacins. I like this one. It is effective ingredient and a trusted product. I have bought other Natural Factors items and their brand is very effective and quality. I trust this company.That is good product my nervous system and bodies reaction no niacin flush.Niacin is necessary for protein metabolism, energy production and normal nervous system function
Bought this for my daughter and it works as described and the no-flush niacin is exactly that NO FLUSH. She loves that! It helps with her mood swings, especially mild depression. Great value even when compared to big-box store brands.
the product was delivered quickly. the tablets have a pleasant size and, contrary to other products of this type that have already been tested, no side effects such as heat or a racing heart occurred. great product at a good price.
Another B3 supplement from a brand i can trust. B3 is a staple in my arsenal of supplements to help with energy production and also a conditionally essential companion nutrient for Iodine supplementation. Because this B3 is no-flush i can easily tolerate even on an empty stomach. Please like this review if it helps you out in any way. Thank you