We do offer NAD+ direct precursor "NMN" in a powdered form. NAD+, as a co-enzyme, is not chemically stable for room temperature storage. Therefore, the most effective way to elevate your NAD+ levels is by taking the direct precursor "Nicotinamide Mononucleotide (NMN)."
Based on human clinical trials, a daily intake of 250 mg of NMN has been shown to increase NAD+ levels, providing valuable support for your health.
I hope this information helps answer your question. It's also worth noting that Arcwell NMN powder is the first Health Canada approved product of its kind in the market with a valid product license (NPN number).