Key Benefits

• Includes two pre-filled NAD+ cartridges.

• Each cartridge contains 500 mg in 3 ml.

• Provides a ready-to-use pen format for NAD+ administration.

The NAD+ Pen Kit offers a practical way to administer NAD+ in a subcutaneous format using a pen-style delivery system. Designed for at-home use, it provides an alternative to clinic-based administration methods, with a focus on convenience and ease of handling.

Each kit contains pre-filled NAD+ cartridges and the necessary components for self-administration in a controlled and measured way. Each 500 mg / 3 ml cartridge provides 10 doses of 50 mg (0.3 ml per dose). The kit includes two cartridges, giving a total of 20 doses. The pen format allows for consistent dosing and straightforward use, making it suitable for those who prefer a more flexible, at-home approach rather than in-clinic administration.

What’s In The NAD+ Pen Kit?
1 x Premium Auto-Injector Pen
2 x Cartridges containing a total of 1,000mg NAD+
1 x Free Travel Case with Cold Cooler Packs
20 x Micro-Needles
20 x Antibacterial Wipes
1 x Sharps Bin (for safe needle disposal)
1 x Instruction Guide

The NAD+ Pen Kit provides a fast, portable, and practical way to maintain NAD+ intake without clinic visits or IV drips. The compact, travel-ready design supports use at home, at work, or while travelling, and the kit includes a case with cold packs for added convenience. The system allows simple self-administration and offers a discreet, at-home option that costs less than ongoing clinic treatments. The formula aims for high bioavailability, which supports quick uptake and efficient use in the body.

NAD+ At Home takes a design-led approach to wellness, creating products that fit seamlessly into everyday routines. The brand prioritises quality, clarity, and convenience, with careful attention to sourcing and product development. Their NAD+-focused range is created for people who want a simple way to explore NAD+ as part of their wider lifestyle choices.

With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.

Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.

Active Ingredient: Pure Nicotinamide Adenine Dinucleotide (NAD+) dissolved in small amount of sterile water which acts as the carrier.

To self-administer your NAD+ pen injection at home, follow these simplified steps:

Clean Hands – Wash or sanitise your hands thoroughly.

Prepare Materials – Open your NAD+ Pen Kit and ensure you have the pen, NAD+ cartridge, micro-needle, alcohol wipes, and sharps bin ready.

Temperature Adjustment – If the NAD+ cartridge has been refrigerated, allow it to reach room temperature for a few minutes to reduce discomfort.

Assemble the Pen – Remove the pen lid, unscrew the cartridge holder, insert the NAD+ cartridge (silver tip first), and securely reattach the holder.

Attach Needle – Take a micro-needle from the pack, remove the packaging, and firmly screw it onto the end of the pen. Keep the needle cover on until ready to use.

Prime the Pen (First-Time Cartridge Use Only) – Twist the base of the pen to 15 units, press the dose meter until the plunger reaches the grey bung, and after removing the needle cap expel any air bubbles by holding the pen upright and press 5 units at a time until the bubbles disappear.

Set Dosage – Twist the base of the pen until the pointer aligns with your dosage, usually 30 units (0.3ml).

Select Injection Site – Choose a fatty area such as the stomach, buttocks, or thigh (remember to rotate sites with each day of injection).

Sanitise Site – Clean the injection area with an alcohol wipe and allow it to dry.

Inject – Pinch the skin, insert the needle at a 90-degree angle, and press the button at the base of the pen to administer the NAD+. Keep the pen steady to prevent bruising.

Hold & Remove – Once the dose meter returns to zero (0), hold for 10 seconds, then carefully remove the needle.

Dispose – Place the used needle in the sharps bin for safe disposal.

Storage – Replace the pen cap, store NAD+ cartridges in the fridge in the case provided, and keep the kit out of reach of children and pets.

Dosage Schedule – Start with three consecutive daily injections, then adjust to every other day as needed.

Start with three consecutive days of injections, then adjust to every other day as needed.

Note: Upon arrival, the liquid may appear clear or slightly yellow-tinted—this is normal.

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+.

Additional Information:

Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.

If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.

We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.