We are investigating delivering NMN in various formats to increase its bioavailability. Currently, there is no scientific evidence to support that NMN in sublingual or liposome forms has higher bioavailability. Furthermore, no leading research institute is using NMN in such forms as liposomes and sublingual to boost NAD levels. Currently, oral capsules are the most efficient format and are widely used in all research institutes. We certainly look forward to sharing the findings of our research led by Dr. Salzman, an NAD expert.