NAD+ Injection Pen Refill Kits

Keep NAD+ cartridges refrigerated for optimal potency. The pen and other components can be stored at room temperature.

Yes, the kit includes a free compact travel case with cold cooler packs, making it easy to take your NAD+ Pen wherever you go.

Each cartridge is packed with 1000mg of active nicotinamide adenine dinucleotide (NAD+), and a small amount of sterile solution. Nothing else is added. Our NAD+ is the highest grade and purity on the market; we are the leaders & pioneers in all things NAD+.

Your NAD+ injection pen kit comes packed with all the essentials you need to begin your NAD+ journey right away!

• 1 x Auto-Injector Pen – For easy, painless NAD+ delivery.
• 2 x 500mg/3ml NAD+ Cartridges – A total of 1,000mg of NAD+.
• 20 x Micro-Needles – Ultra-fine for comfortable injections.
• 20 x Alcohol Wipes – For site sterilization.
• 1 x Sharps Bin – For safe needle disposal.
• 1 x Travel Case with Cold Packs – Keeps NAD+ cool, ideal for travel.
• 1 x Instruction Guide – Simple, step-by-step directions.

Most people don’t experience any side effects and report feeling alert and energised. If you do feel anything unusual, such as temporary fatigue for a day or two, which can happen but is rare, stop using, and email doctor@nadaid.co.uk.

Yes, NAD+ may not be suitable for individuals with the following conditions:

Active or historic Cancer
Pregnancy or breastfeeding
Lyme disease
Recent skin graft
Atrial fibrillation
Immunosuppression
Organ transplant
Haemophilus influenza bacteria
Other NAD-dependent bacteria

If you have any of these conditions, we recommend consulting your healthcare provider before using NAD+.

Your NAD+ AT HOME solution arrives as a transparent liquid, either colourless or with a yellow tint.

Dispose of any used needles in the designated sharps bin. When disposing of needles, it’s important to be cautious and ensure that they are not sticking out of the bin. This helps ensure a clean and responsible process.

To put your mind at ease, NAD remains stable at room temperature for several weeks. It only begins to degrade after being exposed to temperatures above 30°C / 85°F for a few days. Even then, it is not harmful, though it may lose some efficacy.

For your convenience, we include cold pouches in the travel case to maintain optimal conditions in transit.

For optimal freshness, we recommend storing NAD in the refrigerator upon arrival and after opening, keeping it away from bright light and extreme heat.

The injection can sting sometimes & bruises are not uncommon. Try removing the NAD+ from the fridge for 30 minutes beforehand as it can sting more when it’s cold.

Try various injection sites and a new one each time and a 45-degree angle can help. We hear frequently from customers that 1 day it can sting and feel a little sore afterwards & other days it’s painless and sting-free.

The syringes provided are intended for subcutaneous injections, which involve administering the injection just under the skin into the fatty tissue.

We suggest using areas like the stomach, hips, or buttocks for these injections.

To administer, pinch the skin tightly between your finger and thumb with one hand, and with the syringe in your other hand, inject at a 45-degree angle. It’s important to rotate the injection site each time to avoid skin irritation.

It’s normal to occasionally experience a bruise or a small bump at the injection site; simply make sure to inject in a different area for your next dose.

NAD, or nicotinamide adenine dinucleotide, is a coenzyme found in every living cell in our bodies. It is a crucial molecule involved in many biological processes, acting as a helper molecule for various enzymes to facilitate essential chemical reactions.

NAD exists in two forms: the oxidised form (NAD+) and the reduced form (NADH). The interconversion between these two forms plays a vital role in maintaining cellular health and function.

If you’re a first-time user of NAD+ AT HOME injections, we suggest administering a micro-injectable daily for the initial 3 days, followed by every other day thereafter. Always adhere to the recommended dosage and never share your product with others.

The majority of individuals do not encounter any adverse effects from using NAD+ AT HOME injections.

Should you experience any sensitivity after using the micro-injectables, consider selecting a different site on your body for the next injection. As with any side effect, if symptoms continue, cease use and get in touch with our team. It is important to note that our NAD+ supplement product is intended for use as directed and should not be used to diagnose, treat, cure, or prevent any disease without consulting with a healthcare professional. For more information, please visit our FAQ’s.

We do not recommend taking NAD+ supplements if you are pregnant or breastfeeding.

If unopened, it maintains its quality for 12 months.

Numerous studies have evidenced that boosting NAD+ levels increases insulin sensitivity, reverses mitochondrial dysfunction, and extends lifespan. Our reviews and testimonials evidence real-life experiences with the NAD+ AT HOME injection supplement.