Source Naturals No-Flush Niacin™ 500 mg 60 Tablet

Ever since taking these ( about 2 weeks) I have much more energy and much less body aches. Definitely recommend to everyone who just feels a lack of energy and focus . That’s are my opinions based on actual usage. Not medical research based , not as a part of a promotion. I take a few supplements, but this no flush niacin has the greatest impact on my well-being. Price is good and definitely no flush .

I like the value for the money. It works to flush your system. I had a little reaction but after taking over the counter pain reliever prior to taking this it works well with no side effects

Doctor's recommendation .

I’ll use these pills as prescribed by my doctor not necessarily these pills in particular but what I like about them is there no flush I do recommend these the price is fair and I will continue to use them as long as I need them

Easy to take. No aftertaste. Have it on hand all the time