NAD &
Mitochondrial
NAD IV therapy and mitochondrial medicine for energy, cognitive support, and cellular repair in Brentwood, Tennessee. Part of a coordinated longevity plan.
For Adults Seeking
Energy and Repair
NAD and mitochondrial therapy at Aeterna is for adults in Brentwood and Nashville seeking energy restoration, cognitive support, and cellular repair. NAD (nicotinamide adenine dinucleotide) is the molecule your mitochondria use to produce energy. When NAD levels decline — with age, stress, or illness — your cellular energy drops. Dr. Howard uses NAD IV therapy and targeted mitochondrial support to restore what time has taken.
What You’re
Experiencing
If you are noticing any of the following, mitochondrial dysfunction may be part of the picture. These are signals that your cells aren’t producing energy efficiently.
Exhaustion that doesn’t resolve with sleep, rest, or caffeine. Your cells aren’t producing energy efficiently.
Mental fatigue, difficulty concentrating, or cognitive decline that started gradually and hasn’t resolved.
Workouts, illness, or stress take longer to recover from. Your cellular repair systems are lagging.
You feel the shift — less energy, slower metabolism, reduced resilience. You want to address it at the cellular level.
NAD IV.
Mitochondrial Support.
Part of a Plan.
Dr. Howard uses NAD IV therapy — delivering NAD+ directly into your bloodstream for maximum bioavailability — alongside targeted mitochondrial support including CoQ10, alpha-lipoic acid, B-vitamin complexes, and metabolic cofactors.
Every NAD protocol is individualized based on your labs, your energy, and your goals. NAD is not a standalone energy boost. It is one tool within a coordinated longevity plan that may include hormone optimization, peptide therapy, detoxification, and metabolic support.
This is not an IV bar. This is a physician-led practice where NAD and mitochondrial medicine are one component of a comprehensive approach to cellular health.
90 Seconds on NAD & Mitochondrial Medicine
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Assessment → Plan → Service
Your first step is the Foundation Assessment ($2,000). Comprehensive labs, a full review with Dr. Howard, and a baseline that everything else builds on. This is not a consultation for a single therapy. It is a longevity assessment.
Based on your labs, history, and goals, Dr. Howard builds a coordinated plan that may include NAD IV therapy, mitochondrial cofactors, and metabolic support.
NAD IVs are administered in a controlled, physician-supervised setting. Response is monitored. NAD and mitochondrial therapy are available to Aeterna Private and Club members at the retail fee schedule. Your first step is the Foundation Assessment ($2,000).
What People Ask
Most people feel a sense of mental clarity and energy during or after the infusion. Some notice warmth or flushing. NAD IVs typically take 1–3 hours depending on the dose.
Protocols vary. Some patients benefit from a series of 4–8 infusions; others incorporate NAD into an ongoing plan. Dr. Howard determines the right protocol based on your labs and response.
NAD IV therapy is well-tolerated when physician-administered. Dr. Howard monitors dosing and your response to manage any side effects.
Yes. NAD supports mitochondrial function in the brain, and many patients report improved mental clarity and cognitive function after NAD therapy.
What Members Say
Member quote about energy restoration and mental clarity after NAD IV therapy.
Start the Conversation
Available to Aeterna Private and Club members at the retail fee schedule. Your first step is the Foundation Assessment ($2,000).
Start an inquirySpeak with a coordinator