Last update: mixing and storage went smoothly, and it hasn't been in the fridge. First 50mg on alternate days, currently 50mg daily for around a week. No boost to my baseline energy at all. Actually there's slight tiredness after the shot, yet if I power through with exercise in that window I'm fine. Today I paired it with MotsC at 3mg, my first go and they seemed to synergize nicely, my cardio session gave way more than normal. Could be worth stacking with SS31 and MotsC. Sleep may have improved slightly, fewer wake-ups, deeper sleep. All in all not worth it, but I'll finish the kit. The better route seems to be oral NMN or NR, TMG, and an occasional niacin flush.