ProHealth NAD+ Pro (15 Grams) NAD Booster - Pure Nicotinamide Adenine Dinucleotide Bioavailable Powder Longevity

I feel this product is a good value when it comes to NAD+ supplementation. Using a sublingual delivery method, it bypasses the digestive track by entering the blood stream directly. This efficiency should allow a greater impact and the cost per dose is already lower than most. As I am just getting started with NAD+ supplementation, I did extensive research, and I chose this product for it's purity, cost effective dosing, and ease of use. Once I am sure that I have elevated my NAD+ levels, I will probably use a sublingual NMN product to maintain the "fountain of youth" benefits.

It’s always hard to be sure if a supplement is driving any meaningful changes. But I do know it’s a high quality product and if there is value in the supplement, then the pro health products are among the very best. It certainly isn’t hurting us (except that it’s somewhat expensive).

Really I don't like It's very expensive and the content is very little; the container is almost empty. I wouldn't buy it again.

This product appears to falsely claim that it is pure (100%) NAD+ powder but upon dissolution tests, there is silica or another adulterant present. I don't yet know what it is but it should be disclosed on the label. Whatever you do, do NOT prepare this for injection as it could be very dangerous (up to and including requiring amputation) with insoluble constituents. The foregoing is my OPINION and you should consider it as such and perform your own investigations to determine that the product is appropriate for your intended use. If you want a truly pure NAD+ powder, I would suggest looking at AliveByNature which used to be sold through Amazon but it still available directly from AliveByNature.

The sublingual powder is more effective than the drink mixes and easier to use. A couple of scoops under the tongue and your brain and body are supercharged for the day.