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NAD+

What Is NAD+ IV Therapy and How Does It Compare to Injections?

Georgina Glenn, Registered Nurse • September 17th 2025

Interest in NAD+ has exploded in recent years, with celebrities and sportspeople talking up its many benefits.

NAD+ (nicotinamide adenine dinucleotide) is a coenzyme that is in every cell in the body and is important for countless processes. Research indicates that it plays a vital role in regenerative medicine, helping your body work as efficiently as possible and even contributing to the reduction of ageing effects.

Now, you can take supplements and NAD+ treatments to start reaping the benefits. One of the most well-known methods is IV therapy. NAD+ IV therapy in the UK has grown in popularity, but there are also alternatives, in particular, NAD+ injections.

Before deciding on what course to choose, you need to know what NAD+ IV therapy is, how it compares to injections and what is more practical for you.

What Is NAD+ IV Therapy?

NAD+ IV therapy is the infusion of an NAD+ solution directly into your bloodstream via a drip in your arm. This process is performed by those who work at the clinic.

It has become a popular administration of NAD+ because:

– It offers high absorption, meaning you reap the benefits of boosted NAD+ more intensely and quickly
– You experience sustained release of higher amounts of NAD+
– You are offered the chance of a relaxing treatment experience

In terms of effectiveness, IV therapy may be the most obvious choice of administration method, but it does also have its drawbacks. These include:

– Lengthy treatment time: Sessions can take up to two hours per visit.
– Cost: It is the least cost-effective way to boost your NAD+ levels.
– Clinic attendance: Unless you are some high-flying celeb or rich, with access to private clinicians, you have to go to a clinic to have this treatment.
– Side effects: Adverse effects are a possibility. They can include nausea, headaches, flushing and red or itchy skin.

What Are NAD+ Injections?

When we talk about NAD+ injections, we are talking about intramuscular injections. This is an injection straight into the muscle so that NAD+ can be rapidly absorbed into the bloodstream. Doing it this way results in a quick and direct boost of NAD+ levels.

NAD+ injections are a popular choice because of their efficiency. The whole injection process takes only minutes, meaning you can easily slide it into your daily schedule and health routine.

At NAD+ AT HOME, we offer home injection kits and an injection pen kit that can be delivered right to your door. This offers a convenient solution to help you boost your NAD+ levels and improve your overall health and wellbeing.

NAD+ IV Therapy vs NAD+ Injections – The Key Differences

When it comes to NAD+ IV vs injections, both offer the benefits of boosted NAD+ levels, but they have some differences. There is no right method; you should pick the option that is best for you.

The key differences between IV therapy and injections are:

Absorption

Both IV therapy and injections are more effective than oral supplements as they both bypass your digestive system. IV therapy is the most effective method in terms of maximum absorption of NAD+ into your bloodstream, but injections still offer a strong uptake.

Time

An IV therapy session involves a longer infusion from a drip, which can take hours. An injection can be done within a few minutes at home.

Cost

Doing a course of IV therapy costs a lot more than a home injection kit.

Accessibility

Undergoing IV therapy means going to a specialised clinic where the treatment is done by professionals. You can have an injection kit delivered to your door, where you can perform the injection yourself, wherever you want.

Comfort

Even if you are afraid of needles, injections can be easier as it is a quick process.

If you are uncomfortable within a medical setting or scared of needles, then undergoing IV therapy where you’re connected to a drip with a needle in you for a sustained period might not be what you’re after.

Why NAD+ Injections Are the Practical Choice

Whilst NAD+ IV therapy may provide a more substantial and intensive boost to your body, this is not always the right fit for you. NAD+ injection kits for use at home are a popular approach because they act as a middle ground between oral supplements and IV therapy.

NAD+ injections are a practical choice because:

– Quick and less invasive: The injection process is quick and less invasive, resulting in a lower risk of side effects that IV therapy can cause. Injections are discreet, and if you are uncomfortable about needle marks being visible, you can do the process privately.

– Flexible: As injections can be done at home with no distractions, you can do it when you have the time. Even if you are busy, the kit can be delivered at your convenience, and your injections can fit around your schedule.

– Affordable: Compared to IV therapy, NAD+ injection is cheaper. A 500mg NAD+ AT HOME injection kit will cost £195 and last two weeks, whilst a single IV infusion can cost at least £300.

– Suitable for ongoing wellness: Injections offer a longer period of NAD+ release, meaning you get steadier benefits. This is suitable for those wanting to use NAD+ supplements long term, rather than multiple intensive IV treatments that are harder to incorporate into your lifestyle.

nad+ injection free travel case to keep cool

Benefits of Choosing NAD+ Injections at Home

There are many NAD+ benefits for people in the UK, particularly when it comes to injections. As stated above, it is a more convenient and practical form of delivery, which will help you experience the positive effects sooner rather than later.

Benefits of NAD+ injections at home include:

– Increased energy and reduced fatigue: NAD+ is essential in the production of ATP, the main energy source for cells. It also helps combat oxidative stress, which can lead to cell and tissue damage. With more ATP production and reduced oxidative stress, you’ll experience more energy and less frequent fatigue.

– Improved focus, clarity, and mood balance: Studies have found that NAD+ may help with improving cognitive function. NAD+ helps with cellular energy and maintaining mitochondrial health, meaning your brain has more fuel and functions efficiently. It also helps with the production of sirtuins, aiding your stress response. Overall, you will likely have more clarity and be more focused than before.

– Cellular support for healthy ageing: NAD+ is vital in DNA repair. With boosted NAD+ levels, your DNA is repaired more efficiently, reducing the most visible signs of ageing and slowing down the process. This support for your cells will leave them more resilient and working as they should.

– Convenience: At NAD+ AT HOME, we provide a professional service that will deliver an injection kit straight to your door, taking some stress out of the process.

How to Get Started With NAD+ AT HOME

NAD+ injections offer a convenient and safe at-home NAD+ therapy option, enabling you to incorporate the benefits into your daily routine without breaking the bank.

At NAD+ AT HOME, we offer a safe and professional UK-based service. Our range of products is all science-backed, medically safe, and easy to incorporate into your healthy lifestyle.

If you want to know more about NAD+ injections or how else we can help, book or enquire online. You can also call now at 0203 824 2840 to talk to one of the team.

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