NAD+ Injection Pen
A ready-to-use NAD+ pen, prescribed by clinicians as part of your longevity and wellness routine.

Choose your strength
Two pen strengths are available. Your clinician confirms which, if either, is suitable for you during your consultation.

NAD+ Injection Pen 500mg
Often where clinicians begin for people new to NAD+. A lower total amount per pen gives your clinician room to review how you get on.
- · 500mg NAD+ per pre-filled pen
- · Suited to first-time patients
- · Clinician-set schedule and instructions
- · Chilled, discreet delivery

NAD+ Injection Pen 1000mg
Double the NAD+ per pen. Usually considered for people already familiar with NAD+, or where your clinician judges a longer-lasting supply suitable.
- · 1000mg NAD+ per pre-filled pen
- · Better value per mg
- · Clinician-set schedule and instructions
- · Chilled, discreet delivery
How it works
Online consultation
A short medical questionnaire — about five minutes.
Clinician review
A prescriber reviews your answers, usually within one working day.
Pay after approval
Only pay once your treatment has been approved.
Pharmacy dispatch
Dispensed by our licensed facility and delivered discreetly, chilled.
What's in the box
- · Pre-filled NAD+ pen
- · Pen needles and alcohol swabs
- · Sharps disposal container
- · Personalised instructions from your clinician
- · Chilled, discreet packaging
Our clinicians & pharmacy
Every consultation is reviewed by a registered prescriber. Medicines are dispensed by our GPhC-registered pharmacy and tracked to your door.
Meet the teamQuestions
- What is NAD+?
- Nicotinamide adenine dinucleotide is a coenzyme found in every cell of the body and a widely discussed topic in healthy-ageing science. Your clinician can explain the current evidence.
- Is it right for me?
- That's exactly what the consultation is for. A clinician decides whether treatment is appropriate based on your answers.
- How do I use the pen?
- If approved, your clinician and pharmacy provide full instructions tailored to you.
- What if I'm not approved?
- You won't be charged. Your clinician may suggest alternatives, such as a blood test first.
Quick answers: NAD+ Injection Pen
- Which strengths are available?
- The NAD+ Injection Pen comes in 500mg and 1000mg. Your clinician decides which, if any, is suitable for you.
- Can I get monthly refills?
- Yes. Approved patients can choose a monthly refill, with a clinician review every three months.
- How does it work?
- You complete a short online consultation. A clinician reviews it, and only after approval do you pay. Our licensed facility then dispatches your treatment.
- Who reviews my consultation?
- Every consultation is reviewed by a registered prescriber on the Welcuren clinical team. They may ask follow-up questions or suggest a blood test first.
- Do you deliver worldwide?
- Yes. Welcuren offers tracked, discreet global delivery from our licensed facility.
- When am I charged?
- Only once a clinician approves your treatment. Prices are shown in GBP on each treatment page.