Longevity Pen® NAD+-Kartusche (500 mg)

The Longevity Pen® is a subcutaneous microdosing device designed to deliver pharmaceutical-grade NAD+ (nicotinamide adenine dinucleotide) directly into the tissue just beneath the skin. It offers a highly bioavailable, at-home alternative to IV NAD+ therapy for individuals focused on anti-aging, performance, and recovery.

The Longevity Pen® helps restore declining NAD+ levels associated with aging and chronic stress. Documented benefits include:

• Increased energy and mitochondrial function
• Enhanced mental clarity and focus
• Improved sleep quality
• Faster recovery from physical and cognitive stress
• Cellular repair and longevity support
• Reduced inflammation and oxidative stress

The pen delivers a precise microdose of NAD+ subcutaneously. This method bypasses the digestive system (unlike oral supplements) and allows for more stable plasma NAD+ levels, similar to what IV infusions provide—without the time, cost, or clinic visits.

Yes. Subcutaneous NAD+ delivery is considered very safe when administered properly. The Longevity Pen® uses medical-grade NAD+ and sterile, single-use needle tips. Minor side effects may include slight redness, swelling, or a mild burning sensation at the injection site. These typically resolve within minutes.

Always consult your healthcare provider before beginning NAD+ therapy, especially if you have a medical condition or are taking medication.

Not at all. Most users report that it feels like a mild pinch or pressure, similar to an insulin pen. It is far less invasive than traditional IV therapy and designed for daily comfort and discretion.

Yes, to maintain the freshness and quality of your NAD+ cartridges, store them in the provided case with the included ice pack or in the refrigerator when not in use.

We recommend daily or every-other-day microdosing, depending on your personal goals (e.g., energy, recovery, anti-aging). Your onboarding kit includes a recommended protocol. For best results, we suggest consistent use for at least 4 to 6 weeks.

Some users report a noticeable boost in energy and focus within the first week. Others experience more subtle but consistent improvements over several weeks, including better sleep, mood, and mental clarity. Cellular repair and inflammation reduction are longer-term effects.

It is ideal for:

• Adults 35+ interested in longevity and cellular health
• Executives and professionals experiencing burnout
• Athletes and biohackers seeking faster recovery
• People with chronic fatigue or energy issues
• 
  Anyone seeking a preventive, science-based approach to aging

NAD+ therapy may not be suitable for individuals:

• With known allergies to NAD+ or any excipients
• Who are pregnant or breastfeeding
• Under 18 years old
• With certain metabolic or mitochondrial disorders (consult your physician first)
• People with cancer

Oral supplements are poorly absorbed due to breakdown in the gut and liver. Subcutaneous administration with the Longevity Pen® bypasses digestion, resulting in superior absorption and faster results.

Both are effective, but the Longevity Pen® is:

• More affordable
• Easier to use daily
• Non-invasive and portable
• Free from clinic scheduling or downtime

For many users, it’s a smarter, more sustainable way to maintain elevated NAD+ levels over time.

Yes. The pen is compact, TSA-friendly, and discreet, making it perfect for professionals on the go. Always store it according to the guidelines in your kit (typically refrigerated).

Simply order your starter kit online and follow the step-by-step guide included. We also offer a quick-start video tutorial and optional coaching support.