Start NAD with 25 mg then 50 mg for the first few injections to gauge how you handle it before moving up to 100 mg. That matches the approach in the Mitochondria Protocol. I had no issues myself though others apparently do.
I have several peptides arriving soon including BPC, TB, CJC without DAC, Ipamorelin, NAD and DSIP. I've looked into them through forum threads, videos, reference sites and user reports. Any obvious problems or overlaps with running them together? I intend to combine BPC and TB in one morning injection and CJC with IPA in one evening shot. The day-by-day plan lists specific amounts for Reta, BPC, TB, DSIP, CJC/IPA and NAD on different days, ending with weekly totals.