PURE ORIGINAL INGREDIENTS Niacinamide (2 lb) Flush-Free Vitamin B3 Powder, Dietary Supplement

I'm on my 4th bag now. The packaging has changed a bit, it's no longer 100% paper, but lined w a foil like plastic and a zip top. I think it protects the integrity of the powder better and I no longer need to move to a separate container. I can store it as is in my cupboard. I take this orally in my smoothies and juices and I also add it to my Japanese toners to spritz on my face and body. I use a scale and measure up to 5%. It mixes well.

Great stuff

So, I have to take 1,000 mg of this everyday and I can't take the pills. I decided to try this powder and I am really enjoying the experience. I don't have any flushing at all and I usually just drop this in my smoothie or blitzed iced coffee drink and it works great. No chalky taste or bitter bite to it either! I think this bag is going to last a very long time, making it great for the budget. I would highly recommend this product for anyone who needs to use Niacinamide!

Great brand! I’ve purchased a variety of vitamins from them. I’m always hesitant when I don’t purchase directly from the company. I don’t get the flush that is typical with taking Niacin. I have been adding it to my daily protein shakes. I don’t know if my levels have increased but using other items from the same brand, they’ve always reflected a positive result in blood tests.

I’ve never had a reaction to B vitamins before, but after using this in my homemade HA serum for several weeks, I took a supplement containing high B vitamins that I’ve taken many times over the past year & never had a reaction to. This time, the amount in the niacinamide combined with those oral capsules was enough to cause my to flush bright red over my body & I started getting hives popping up on my arms, plus my skin began to itch horribly. So why am I giving 5 stars? Obviously this product is what it says it is & it’s no one’s fault but my own that I OD’d on B vitamins lol. I drank a bunch of lemon water & took 2 Benadryl which knocked me to sleep & I woke up fine with no lasting rash, but this is warning to others to make sure you don’t overdo it!

The seal was not good ,it was coming out of the bag.. It has a bitter taste, it mix well . I noticed it helps with my digestive issues also my hair. My energy is better also my mood . value for the money .

It seems like a good product. I don't think it is the manufacturer's fault that the taste is unpleasant, just maybe what the substance tastes like. I have not found a way to disguise the taste. Good packaging. Update: best way for me to disguise taste is in cranberry/grape juice with a lot of lemon.

Great product. I will definitely buy this again!