Patient Resources
Understanding NAD therapy
NAD is a molecule your body uses for energy. Levels fall with age. NAD therapy is one way to address that. Here is the plain-English version.
What NAD is
NAD stands for nicotinamide adenine dinucleotide. It is a coenzyme, a small helper molecule, that your cells need to do almost everything that requires energy. Mitochondria use NAD to convert food into ATP, your body's energy currency. DNA repair uses NAD. Several other cellular maintenance processes use it.
Your body makes NAD on its own. Levels naturally decline with age, particularly after 40. Stress, alcohol, and poor sleep accelerate the decline.
Why people pursue NAD therapy
The hypothesis behind NAD supplementation is that boosting cellular levels supports the systems that depend on it. Reported effects from patients on NAD protocols include better energy, sharper cognition, improved recovery from training, and a general sense of resilience.
The research is active. Some effects (DNA repair, mitochondrial efficiency) are well-supported in cellular biology; others (subjective energy, performance) rely more on patient-reported outcomes than on randomized trials. NAD therapy is a tool for adults who feel the age-related decline and want to address it, not a proven anti-aging treatment.
The forms NAD therapy takes
Three common formats:
- Subcutaneous NAD injections. Self-administered at home, similar to insulin. The most popular format for ongoing use.
- IV NAD infusions. Done in a clinic. Higher dose, longer session (often two to four hours), more cost. Used by some as an intensive starter protocol.
- NAD precursors (NMN, NR). Oral supplements your body converts to NAD. Cheaper, less direct, longer-term.
Crystal Clear's clinicians prescribe the format that fits the protocol they design with you.
Who does well on NAD
Adults over 35 who feel measurably less energetic than they did in their twenties and have already addressed sleep, nutrition, and movement. Members who train hard and want better recovery. Members coming back from a stretch of high stress.
Members under 30 with good baseline lifestyle inputs typically see less. NAD is most useful when there is something to recover from.
What to expect
Most patients notice subjective changes within two to four weeks: cleaner energy through the day, better sleep, easier recovery from harder workouts. Effects are gradual. Pairing NAD with the lifestyle basics multiplies what you get from each.
Disclaimer
General educational reference. Not medical advice.
The information on this page is published for general educational purposes. It is not a substitute for medical advice, diagnosis, or treatment. Always follow the specific instructions provided by your prescribing clinician, and consult them before changing how you take any compounded medication.
Crystal Clear RX Wellness is not a pharmacy. Compounded medications are prepared by a licensed 503A compounding pharmacy partner pursuant to a valid prescription written by a licensed clinician for an individually identified patient. A licensed prescriber must evaluate your eligibility before any compounded medication is dispensed. The therapies referenced on this page are not FDA-approved drugs; they are compounded formulations prepared at the discretion of the prescribing clinician under section 503A of the Food, Drug, and Cosmetic Act.
References to USP guidance, beyond-use dating, or technique norms reflect generally accepted practice for at-home subcutaneous self-administration. They do not override prescriber-specific instructions, product labeling, or the policies of your dispensing pharmacy.
For full regulatory information, see the 503A disclosure.