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A clear vial with a metallic cap labeled “NAD+ 2.5mL 500mg” and “Ready RX” in bold white letters on a green background, intended for prescription use as part of science-based care and personalized plans.
  • Compounded in the USA
  • HSA/FSA Eligible
ReadyRx as seen on #1 Forbes Longevity
Energy & Recovery

NAD+ Rx

A powerful coenzyme that helps fuel cellular energy, repair DNA, and support healthy aging

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See if i'm eligible
  • No insurance required
  • Personalized Care, 100% Online
  • High-potency, 3rd Party lab tested
  • Free overnight shipping

What is NAD+?

NAD+ (Nicotinamide adenine dinucleotide) is a coenzyme that plays a crucial role in various cellular processes, including energy metabolism, DNA repair, and cellular stress response. NAD+ levels decline with age, and supplementation with NAD+ has been shown to have beneficial effects on health and longevity.

How does NAD+ work?

NAD+ is found in every cell in your body and is essential for creating cellular energy and maintaining cellular health. NAD+ helps to regulate the body's energy production by stimulating the production of ATP, the body's primary source of energy. In the body, NAD+ is primarily stored in the mitochondria, which are the powerhouse of the cells responsible for producing energy.

What is ReadyRX?

ReadyRx is a modern longevity and preventative care platform that delivers science-backed treatments and support - entirely online. From hormone health to metabolism, we help you take control of your long-term wellness with expert-led care and convenient delivery.

Fuel what keeps you going

  • Supports cellular energy and muscle recovery
  • Enhances mental clarity and focus
  • Promotes healthy aging and DNA repair
  • Backed by science, guided by clinicians
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How NAD+ works in the body

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Powers
cellular energy

NAD+ plays a key role in mitochondrial function, helping your cells convert usable energy

Repairs DNA
& supports longevity

NAD+ activates enzymes called sirtuins, which are essential for DNA repair and healthy aging

Boosts
brain function

NAD+ supports neurotransmitter activity that enhance focus and memory

NAD+ with ReadyRX

Accessible, expert-led care from the comfort of your home, straight to your front door.

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Prescribed, Doctor-led plans

Programs led by industry specialists, designed for you

On-going, peer support

Support & structure through expert-led peer groups

A young woman with long dark hair, wearing a denim shirt, stands outdoors among green plants, looking up and reaching her arm upward with a calm expression—embracing the benefits of science-based care and NAD+ for a healthier lifestyle.

Always lab tested for quality & consistency

Potency Tested

A test to check the medication contains the correct concentration of active ingredient.

Sterility Tested

A test to check the medication is free of foreign organisms and pathogens.

pH Level Tested

A test to check for the ideal 'acid to base' ratio to minimize irritation caused by the injection itself.

Endotoxicity Tested

A test to check the medication adheres to endotoxin safety recommendations.

A glass dropper releases liquid onto a clear petri dish sitting on a gold-colored surface. The liquid, compounded in the USA, forms a single large drop in the center of the dish.
4.8/5 on Trust Pilot

Real people, real outcomes

Have questions?

Frequently asked questions

Does our Longevity plan require insurance?

Insurance is not required for NAD+. We accept payments utilizing HSA, FSA, and all major credit or debit cards. For added convenience and flexibility, Klarna is also available, allowing you to pay in a way that works best for you.

Can NAD+ help prevent Alzheimer's disease?

While research into the potential benefits of NAD+ for Alzheimer's disease is still ongoing, some studies suggest that NAD+ supplementation could have therapeutic potential in preventing or mitigating aspects of the disease. In this study, the researchers investigated the effects of NAD+ supplementation in a mouse model of Alzheimer's disease with impaired DNA repair mechanisms. They found that NAD+ supplementation normalized several Alzheimer's-related features, including synaptic plasticity, learning and memory deficits, and DNA damage responses.

What NAD+ dosing is right for me?

NAD+ injections are available as 500mg and 1,000mg per month vials, as well as 4,500mg nasal sprays. The dosing for NAD+ varies depending on the individual patient and the specific indication for which it is being used. NAD+ should only be taken under the guidance of a healthcare provider.

How does NAD+ work?

NAD+ is found in every cell in your body and is essential for creating cellular energy and maintaining cellular health. NAD+ helps to regulate the body's energy production by stimulating the production of ATP, the body's primary source of energy. In the body, NAD+ is primarily stored in the mitochondria, which are the powerhouse of the cells responsible for producing energy.

Do real doctors oversee my treatment plan?

Yes. Every ReadyRx treatment plan is reviewed and guided by licensed, board-certified clinicians. You’ll have access to expert care, ongoing monitoring, and the support you need to track your progress.

Does ReadyRX use FDA regulated pharmacies?

Yes, all medications are sourced through FDA-registered, U.S.-based compounding pharmacies that follow strict regulatory and safety guidelines. You receive high-quality, pharmacy-grade treatments - always.

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Shape your longevity

Personalized care, 100% online, no insurance required

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