NAD+ Therapy in Powell, Ohio

Steadier energy, clearer focus and support for aging well from an NAD+ injection plan. Your first visit is a consultation with a nurse practitioner.

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NAD+ Therapy Consultation & Vial Plan

NAD+ Therapy Consultation (1 Vial)

Priced per vial; full pricing is reviewed at your consultation

15-minute consultation slot

NAD+ therapy is a restorative treatment that replenishes your body’s natural supply of nicotinamide adenine dinucleotide, a vital coenzyme responsible for energy production, cellular repair, and healthy aging. Administered via injection, NAD+ therapy supports mental clarity, metabolic function, and overall vitality.

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What NAD+ Therapy in Powell Can Do for You

Most clients come to us for NAD+ therapy in Powell, Ohio because the afternoons feel heavier than they used to: energy dips, focus drifts and recovery takes longer. Our NAD injections start with a short visit where one of our nurse practitioners builds your plan, and clients come from Dublin, Delaware and greater Columbus for them.

Steadier energy

NAD+ helps your cells turn food into usable fuel, so many clients start here for slumps and low drive.

Clearer thinking

Foggy focus on busy days is a common reason to book.

Aging well

NAD+ takes part in cellular repair and metabolism, the groundwork for long-term vitality.

A plan made for you

Your provider decides the dose and timing, and a single vial usually covers four weeks or longer.

Back to your day

The injection goes into the muscle or just under the skin, and needs no recovery time.

Curious about the science? Read what NAD+ therapy is, compare our vitamin injections and B-12 shots, or check current deals and VIP membership perks.

NAD+ Therapy Essentials at a Glance

How it is givenIntramuscular injection, with a subcutaneous option
First stepA consultation with a nurse practitioner
Consult slot15 minutes
How long a vial lastsTypically a month or more
DowntimeNone; head back to your day
PayingCareCredit financing; HSA or FSA for eligible services

How Your Plan Comes Together

Your plan follows how you respond, from the first conversation to each new vial.

Client seated in a recliner after her NAD+ injection, a bandage on her upper arm, looking at a small glass vial
01

Talk through your goals

At the consultation, your provider asks what you want to change, whether that is energy, focus or aging well, and reviews your health history and medications. If NAD+ suits you, you leave with a clear plan and a clear cost.

02

Get your dose and schedule

Your provider settles the dose and timing for your vial, then demonstrates the injection so you know exactly how it is given. A vial usually stretches past four weeks, so this appointment covers the stretch ahead.

03

Check in and adjust

As your vial runs low, a follow-up gives your provider a chance to hear how you have felt and agree the next step with you. The plan moves with your results instead of a fixed script.

Before, During & After Your Visit

Before
  • Book your consultation online or call us, and note when low energy or foggy focus shows up in your day.
  • Bring a list of every medication and supplement you take, so your provider sees the full picture.
  • Eat and drink as usual, and wear a top with sleeves that roll up easily.
During
  • Your nurse practitioner reviews your history, goals and medications, then confirms NAD+ suits you.
  • They set your dose and demonstrate the injection into the muscle, or just under the skin if you prefer it.
  • Ask anything about your vial, your schedule or the cost before you leave the room.
After
  • Head back to work, errands or the gym, since no recovery time is needed.
  • Mild soreness where the needle went in is common and usually eases within a day.
  • Follow the schedule your provider wrote down, and call (614) 219-9983 if anything feels unusual.

When Will I See Results?

Everyone responds differently, and individual results may vary. Here is how benefits tend to build for many clients.

First few days

Some clients notice a lift in energy or focus early on, while others feel little change at first.

Weeks two to four

For many, steadier energy and clearer thinking become more consistent as the schedule continues.

A month and beyond

One vial typically carries you through this stretch, depending on the dose set for you.

Follow-up

Your provider looks at how you responded and recommends the next step for your plan.

Client looking rested and energized weeks into her NAD+ therapy course at The Confidence Lab

Is NAD+ Therapy a Good Fit for You?

NAD+ suits a wide range of adults. Here is a short read, and the consultation settles the rest.

A good fit if…

Active professional in his late thirties who is a good fit for NAD+ therapy at The Confidence Lab

Adults with afternoon slumps, low drive or foggy focus who want support at the cellular level

Anyone focused on aging well, metabolism and long-term vitality

Active people who want more even energy for training, work and family life

Consider an alternative if…

Pregnant or nursing? Talk with us first and we will plan timing that works for you.

Taking prescription medications or managing a health condition? Bring the details and your provider will shape the plan around them.

Uneasy about needles? Ask about the subcutaneous option and a pace that feels comfortable.

How NAD+ Compares to Our Other Wellness Options

We compare our own services by how they start, how they are given and what they suit.

Option How it starts How it is given Best for Visit length
NAD+ Therapy A consultation to set your dose Intramuscular or subcutaneous injection, shown at your consult Cellular energy, focus, metabolism and aging well 15-minute consult slot
Vitamin Injections Book the shot you want directly A short intramuscular shot Targeted nutrients such as B-12, biotin, glutathione and vitamin D About 20 minutes
IV Hydration Book a hydration visit directly Fluids, electrolytes and vitamins through an IV line while you relax Hydration and replenishment in one seated visit About 30 to 60 minutes

NAD+ Therapy Questions Clients Ask Us Most

Do I need a consultation before my first NAD+ injection?
Yes. Your first visit is a consultation with one of our nurse practitioners. They review your health history, medications and goals, confirm NAD+ is a good fit, and set the dose for your vial. The consultation is its own booked appointment, and it is where your plan and the full cost are laid out before you commit to anything.
How much does NAD+ therapy cost?
NAD+ is priced per vial, and how far each vial goes depends on the dose your provider sets. Because that dose is matched to you, the full cost is walked through in that first visit before anything starts, so you know exactly what a month of NAD+ looks like for you. Financing and HSA or FSA questions are covered further down this list.
Does the NAD+ injection hurt?
Most clients describe a brief pinch and a little pressure that fades within moments. The injection goes into the muscle, and an option just under the skin is there if you would rather. The technique is demonstrated during your consultation at a comfortable pace, so you can ask questions as you go and feel settled before you leave.
How do I book my NAD+ consultation?
You can book online any time: choose a time, add your details and put a card on file. If you would rather talk it through first, call (614) 219-9983 and we will find a slot that works for you. The appointment is a 15-minute consultation at our office on Powell Rd, and dose, schedule and cost are all covered while you are with us.
What is NAD+ therapy?
NAD+ stands for nicotinamide adenine dinucleotide, a coenzyme your cells use to make energy and repair themselves. NAD+ therapy tops up your supply through an injection, to support focus, metabolism, aging well and day-to-day vitality. It is a wellness service rather than a treatment for any disease, and individual results may vary.
What does NAD+ do for your body?
Your cells rely on NAD+ to turn food into usable energy and to keep up their routine repair work. Replenishing it is used to support steadier energy through the day, clearer thinking and a healthy metabolism. We talk through what you notice day to day and whether it is a reasonable fit for it.
How is NAD+ given at The Confidence Lab?
Here, NAD+ is given as an intramuscular injection, with a subcutaneous option if you prefer. It is not given through an IV line, so there is no long seated session. You see the injection demonstrated during that first visit, along with how your vial is used over the following weeks. Hydration is a separate service on our hydration menu.
What are the benefits of NAD+ injections?
NAD+ injections are used to support steady energy, sharper focus, metabolic health and cellular repair. The injection format keeps visits short and easy to fit around work. Your provider will be candid about what NAD+ can and cannot do for your goals, and how much you notice differs from person to person.
When will I notice a difference?
Some clients report more energy within the first few days. For others the change builds gradually over the first weeks of their vial. Sleep, stress, nutrition and activity all play a part in how you feel. Your provider checks in on how you are responding and adjusts the plan from there, so you are not guessing alone.
How long does one vial of NAD+ last?
One vial typically lasts a month or more. The exact length depends on the dose and schedule set for you. When your vial runs low, a follow-up visit lets your provider hear how you felt and decide with you whether to continue, change the dose or take a break.
How often should I get NAD+?
There is no single schedule that suits everyone. Your dosing schedule is based on your goals and how you respond, and it is reviewed with you over time. Some clients continue month to month, and others use NAD+ for a set stretch and then pause. You decide together, with no pressure to commit to a long plan.
Is NAD+ therapy safe?
NAD+ is a coenzyme your body already makes. Before you start, your provider reviews your history and current medications to confirm it is appropriate for you and explains what to watch for. The same provider stays involved after the appointment, so any question or reaction has a clinician to go to.
Are there side effects with NAD+ injections?
Side effects, when they happen, tend to be mild. The most common is soreness or redness where the needle went in, which usually settles within a day. Your provider explains what is normal before you leave. If anything feels off afterward, call us and a provider will follow up with you.
Who is a good candidate for NAD+ therapy?
Adults who want support with energy, focus, metabolism or aging well are the usual fit. If you are pregnant, nursing or managing a health condition, start with the consultation so your provider can plan the timing or suggest another service at our practice that suits you better right now.
How is NAD+ different from a B-12 shot?
A B-12 shot delivers a single vitamin your body uses for energy and red blood cell health, and you can book it directly. NAD+ is a coenzyme involved in how your cells make energy and repair themselves, and it starts with a consultation so your provider can set a dose. Many clients use both, spaced to suit their plan.
Can I pair NAD+ with other wellness services?
Many clients do. Vitamin injections such as biotin or vitamin D add targeted nutrients, and our hydration visits add fluids and electrolytes. Mention what you already use when you come in, and your provider can help you space them so they work alongside each other rather than overlap.
Can I use CareCredit or HSA and FSA funds for NAD+?
Yes. CareCredit financing lets you spread the cost of your vial over time, and HSA and FSA cards are accepted for eligible services. Ask during your visit whether NAD+ qualifies under your plan before you use those funds, and we will confirm the full cost with you up front.
Who will I see for my NAD+ consultation?
For NAD+, you see Anna Castellanos or Ashley Williamson, the nurse practitioners who own our practice together. They review your history in person and stay involved after the visit, so the people who start your plan are the same people who follow how you respond to each vial.

NAD+ Therapy in Powell, Ohio

Our office is in Powell, a short drive from Dublin, Lewis Center, Delaware and Worthington. Clients from across greater Columbus come here for NAD+ injections and keep the same providers as their plan goes on.

The Confidence Lab
4038 Powell Rd Powell, OH 43065 (opens in a new tab)
(614) 219-9983

Proudly serving: Powell, Columbus, Dublin, Delaware, Westerville, Worthington, Lewis Center, Upper Arlington, Hilliard, Plain City, Sunbury, Marysville, New Albany

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Meet the Owners

Anna Castellanos and Ashley Williamson are nurse practitioners who own The Confidence Lab together. They do the clinical work themselves, and they stay with your results after the appointment.

Anna Castellanos, MSN, APRN, C-NP - The Confidence Lab

Anna Castellanos

Co-Owner

  • MSN
  • APRN
  • C-NP
Ashley Williamson, MSN, APRN-CNP - The Confidence Lab

Ashley Williamson

Co-Owner

  • MSN
  • APRN-CNP

Ready for Steadier Energy?

Start with a consultation at our Powell office, where your goals and history shape a plan for the month ahead. You leave knowing your dose, your schedule and your cost.

Book NAD+ Therapy (opens in a new tab)Call (614) 219-9983

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