FDA.Gov
SS-31 Elamipretide Boost energy at the cellular level Target mitochondria to reduce fatigue and increase performance NAD+ Boost Energy, Repair Cells NAD+ is a coenzyme found in all living cells that supports energy production & DNA repair
In addition, patients MRIs after 6 months displayed a stable meniscus
Vitamin B Complex: This powerful group of eight vitamins fuels energy production, supports cellular metabolism, and nourishes the nervous system
Always good to have a reason I have also had this happen when my folate was low , it may be worth you getting it checked I had self inject my B12 every 4 weeks for the last 20+ (cannot really remember how long accurately), and 2 months ago got a similar 'electric shock tingling' all over my body - head, face, arms, hands, legs, feet etc within a couple of minutes of injecting, which lasted about 3 seconds or so