NAD+ Guides

How to Use a NAD+ Pen at Home: Step-by-Step (UK)
Holding a NAD+ pen for the first time can feel intimidating. It shouldn't. Using a NAD+ pen at home is genuinely one of the simplest at-home wellness routines — no mixing, no measuring, no clinic appointment. Once you've done it once, it becomes a calm two-minute habit. This UK guide walks you through exactly how to use a NAD+ pen at home, from prep to dose to safe disposal, in plain, reassuring steps. How to use a NAD+ pen at home Wash your hands and let the pen and cartridge reach room temperature... Read more...
NAD+ Injection Cost UK: What You'll Actually Pay in 2026
The short answer: In the UK in 2026, NAD+ injection cost ranges from roughly £10–£25 per at-home dose to £100–£450+ per clinic session, depending on how you buy it. At-home NAD+ pen kits are by far the lowest cost per milligram, while clinic IV drips sit at the premium end. At RevIVe Your Health, a 1000mg NAD+ pen starter kit is £250, and refill cartridges bring your ongoing cost down further — especially with Subscribe & Save 25% and 15% off your first order with code REVIVE15. Below, we break down exactly what you'll pay, where the hidden... Read more...
NAD+ Pen vs Vials: Which Is Right for You? (UK Guide)
You've decided to try NAD+ at home. Then you hit the fork in the road that stalls most people: NAD+ pen vs vials. One promises grab-and-go simplicity. The other promises control and value. Choose wrong and you either overpay for convenience you didn't need — or wrestle with syringes and maths you didn't sign up for. Here's the short version, then the detail so you can decide in five minutes. NAD+ Pen vs Vials NAD+ pen kits use a pre-loaded cartridge and a dial-a-dose device. There's no mixing, no measuring, and no syringe maths —... Read more...
Where to Buy NAD+ Injections Online in the UK: 2026 Buyer's Guide
If you want to buy NAD+ injections in the UK, the short answer is this: buy from a UK-based supplier that publishes a per-batch Certificate of Analysis (COA), confirms 99.5%+ purity, and gives you real human support to use the pen safely at home. NAD+ injectables are currently unlicensed by the MHRA, so the quality of your supplier — not just the price — is the single most important decision you'll make. This guide breaks down exactly how to judge a NAD+ supplier, compares the main UK options, and explains why RevIVe... Read more...