• Do use NAD+ for cellular energy and mitochondrial support. It is best positioned for low energy, poor recovery, brain fog, weak metabolic function, and cellular repair support. • Do use it consistently, but not necessarily every day. A steady routine is better than random use, and NAD+ should be treated as baseline support rather than something you chase daily for a quick effect. • Do focus on mitochondrial health while using it. NAD+ works best when food quality, sleep, movement, hydration, and stress control are already being handled. • Do support it with enough protein and nutrients. Poor nutrition can weaken energy production, recovery, and the body’s ability to maintain NAD+ levels. • Do use it when fatigue feels deep and cellular. NAD+ is better suited for low ATP, poor stamina, brain fog, slow recovery, and feeling metabolically drained. • Do keep inflammation low. Poor food, alcohol, lack of sleep, high stress, and inactivity can increase oxidative stress and burn through NAD+ faster. • Do track energy, mental clarity, recovery, endurance, inflammation, and sleep quality. These markers are more useful than expecting one dramatic same-day effect. • Don’t treat NAD+ like caffeine or a stimulant. It is not meant to give a quick buzz; the goal is cleaner cellular energy, better recovery, and stronger mitochondrial function. • Don’t rely on it while keeping bad energy habits. Poor sleep, alcohol, junk food, high stress, and stimulant abuse can all work against NAD+ support. • Don’t assume more frequent use is automatically better. Daily use is not always necessary, and a consistent routine is more important than overdoing it. • Don’t ignore sleep. Poor sleep can reduce cellular repair, recovery, mental clarity, and energy production. • Don’t use NAD+ as an excuse to keep abusing stimulants. Energy drinks and stimulant pills can increase cortisol, anxiety, crashes, and poor sleep. • Don’t judge it only by the first use. Some people notice energy or clarity quickly, but deeper recovery and mitochondrial support are better judged over time. • Don’t treat oral NAD+ as the strongest option. Oral options may not match the effect of more direct research-use formats. • Don’t forget the basics. NAD+ works best when paired with clean food, hydration, movement, sleep, stress control, and lower toxin load.