BulkSupplements Nicotinamide Adenine Dinucleotide (NAD) Powder - 500mg per Serving - 50 Grams (1.8 oz) - 100 Servings

NAD is used in a lot of Senior Facilities. It helps with some of the problems with getting old, at 82 it improves my overall well being. First read about it in a magazine in a Dr.'s office a year ago. If it helps with getting old i want to use it, I USE IT. Patricia

Received promptly. Great American product! Easy to scoop out of bag...and mix. Will order again.

Item arrived as described.

I love how easy it is to use and store.

Great for starting healthy…. Read up on NAD, it's benefits are AMAZING 🤩

I'm very pleased that it doesn't taste bad. Some vitamins have a horrible taste but this is very pleasant.

I like that it's plain and simple without any extra fillers or fluff. I know not using bottles cuts cost but it would make using this product a lot easier especially when it gets to the end where it gets stuck in the coners and folds. As for any plain supplement the taste itself is horrible unless you mix it in something. I myself spoon it and chase it down because I take several and if I put them in a drink it would be a chalky, gritty, bitter mess lol. The quality of the product seems legit and for the price I'll buy it again

I've been using it a little over a week now and I'm not noticing any crazy huge benefits or changes. However I'm a pretty active guy in pretty good shape so it's tough to get any huge positive reactions from my body. I also take a huge amount of other supplements which are supposed to have similar effects. To give it a real review I'd have to only be taking this to give a more scientific answer. However it doesn't make me feel sick and it mixes well into my pre workout drink. I feel great but how much of it is due to nad. I don't know… I like the research behind it so I'll keep using it.

I ordered this through Walmart. When I started using it, I immediately noticed it tasted like aspirin. A quick search of Google's AI confirmed my suspicions that this batch of NAD had undergone chemical deterioration and had severly degraded to the point I was afraid to use it, based on the AI suggestions that it could be harmful in its degraded form. NAD has always had a slightly sweet taste, which this batch had none of. Very disappointed in Walmart for shipping something which had obviously suffered from being improperly stored to the point it had degraded, despite the label saying it was good until 2027. I will not be buying this product through Walmart again. I see no option for returning this faulty product.

The Walmart seller sells 100 servings for the same price as Amazon sells the 200 servings size, twice as much for the same price