★★★★★
Simpler than I expected
I was nervous about the needle part. Honestly it's the least eventful five minutes of my day now.
NAD+ Injection Kit — 1000mg
£279.00
Sale price
£279.00
Regular price
£350.00
The original format, and still the simplest one we sell. A single sealed vial holding 1000mg of pure NAD+, twenty ultra-fine micro-needles, and a month of five-minute mornings. Nothing to charge, no cartridge to seat — draw your dose, take it, get on with your day.
NAD+ is the coenzyme every cell uses to turn food into usable energy and to repair its own DNA. Levels start falling in your late twenties, which is roughly when tired stops being a bad night's sleep and starts being a baseline. Taken subcutaneously, NAD+ goes straight into circulation — nothing lost to digestion, nothing left to guesswork.
What's in the box
- 1 × 5ml vial containing 1000mg pure NAD+
- 20 × sterile, individually wrapped micro-needles
- 20 × antibacterial wipes
- 1 × sharps bin for safe disposal
- 1 × illustrated quick-start guide (with a link to the video walkthrough)
- Certificate of Analysis available on request
How to use it
The standard dose is 0.25ml. Most people begin with one dose daily for the first three days, then settle into every other day — around a month per vial at that rhythm. Take the vial out of the fridge 20–30 minutes beforehand; cold solution stings more than it needs to. Wipe the site, pinch a fold of skin on the stomach, hip or outer thigh, go in at 45°, and rotate where you dose each time.
Good to know
- Storage: keep the vial refrigerated. It stays stable at room temperature for several weeks, so a trip won't ruin it.
- Shelf life: 12 months unopened.
- Colour: clear to faintly yellow is completely normal — that tint is the NAD+ itself.
- How it feels: a brief warmth or mild sting during the dose is common and passes in seconds. The occasional small bruise is nothing to worry about.
Is it for me?
Adults 18+. Not suitable during pregnancy or breastfeeding, or if you have a current or previous cancer diagnosis, an organ transplant, immunosuppression, a heart-rhythm condition such as atrial fibrillation, a recent skin graft, or significant liver or kidney impairment. If you take prescribed medication or you're unsure, speak to your doctor before starting.
Feel better, longer.
Food supplement for adults. These statements have not been evaluated by a regulatory body and are not intended to diagnose, treat, cure or prevent any disease.
Near-100% absorption
Subcutaneous — bypasses digestion
No device required
One sealed vial, twenty needles
1000mg per vial
About a month at the usual protocol
Cold-chain shipping
Insulated packaging, free UK express
01 — Benefits
Why NAD+
NAD+ is the coenzyme your cells use to make energy and repair themselves. It falls year after year from your late twenties. This is the most direct way to put it back — no device, no clinic, no drip.
01Cellular Energy
+
NAD+ fuels the mitochondria — the engines inside every one of your cells. Raising NAD+ lifts ATP production for sustained energy that doesn't depend on stimulants.
The engine, not the stimulant
02Mental Clarity & Focus
+
NAD+ is a cofactor in the synthesis of neurotransmitters tied to attention and mood. People report cleaner focus and less afternoon fog.
03Faster Recovery
+
Effort depletes NAD+ stores. Replenishing them shortens the recovery window after training, travel and high-load weeks.
04Longevity & DNA Repair
+
NAD+ activates sirtuins — proteins associated with cellular longevity, DNA repair and metabolic regulation.
Backed by sirtuin research
05Deeper Sleep
+
NAD+ helps regulate the circadian rhythm via the SIRT1 pathway, supporting cleaner sleep and mornings that don't feel borrowed.
06Skin & Visible Ageing
+
Visible markers of ageing track cellular energy decline. Restoring NAD+ supports the machinery that keeps skin functioning the way it did a decade ago.
02 — How to use
How to use your NAD+ Injection Kit
No pen, no cartridge to seat. Draw the dose, take it, done — the whole thing is under five minutes once you've done it once.
-
01
Take the vial out of the fridge
Twenty to thirty minutes ahead. Cold solution stings more than it needs to, and warming it makes the whole thing easier.
-
02
Wash and lay out
Clean hands, then set out the vial, a fresh needle, a wipe and the sharps bin on a clean surface.
-
03
Wipe the stopper
Clean the rubber top of the vial with an antibacterial wipe and let it dry for a few seconds.
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04
Draw your dose
Draw 0.25ml, holding the vial upside down so the needle stays under the liquid. Flick out any air bubbles and push them back before you withdraw.
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05
Clean, pinch, inject
Wipe a fatty area — lower stomach, hip or outer thigh — pinch a fold of skin, insert at 45° and press slowly all the way down. Rotate the site every time.
-
06
Dispose safely
Used needle straight into the sharps bin, never reused. Vial back in the fridge.
Protocol: 0.25ml daily for the first three days, then every other day. One 1000mg vial covers roughly a month. Keep the vial refrigerated; it stays stable at room temperature for several weeks.
03 — FAQs
Frequently asked questions
The questions customers ask most before starting. Anything missing? Talk to us.
What's the difference between this and the pen kit? +
Same NAD+, different delivery. This kit uses a sealed vial and individual needles — nothing to charge, seat or maintain. The pen kit adds a click-dosed auto-injector, which some people find easier and more precise. Both end up in the same place: NAD+ under the skin.
How many doses do I get? +
The vial holds 1000mg in 5ml. At the standard 0.25ml dose that's twenty doses, which works out to about a month following the usual protocol. Twenty needles and twenty wipes are in the box to match.
Do I need to mix or reconstitute anything? +
No. The vial arrives ready to draw. If you'd like to check your own dosing maths, our NAD+ dosage calculator does it for you.
The liquid looks slightly yellow — is that a problem? +
No. Clear to faintly yellow is exactly what NAD+ looks like in solution. What you should never inject is anything cloudy or containing visible particles.
How do I store it? +
Refrigerated is ideal. It stays stable at room temperature for several weeks, so a trip or a delayed delivery won't ruin it. Unopened, the vial keeps for 12 months.
Can I get a Certificate of Analysis? +
Yes — ask us and we'll send the batch documentation for the vial you received.
Who shouldn't use it? +
Adults 18+ only. Not suitable during pregnancy or breastfeeding, or if you have a current or previous cancer diagnosis, an organ transplant, immunosuppression, a heart-rhythm condition such as atrial fibrillation, or significant liver or kidney impairment. This product is not intended to diagnose, treat, cure or prevent any disease. If you take prescribed medication or you're unsure, speak to your doctor before starting.
Still have questions?
Talk to a human
04 — Reviews
What our customers say
4.8 / 5
based on 96 reviews
★★★★★
No gadget, no fuss
I didn't want another device to look after. Vial and a needle suits me perfectly.
★★★★★
Energy is steadier
Second vial in. It's not a buzz, it's that I stop hitting a wall at four in the afternoon.
★★★★★
Good value for a month
Works out cheaper per dose than the pen kit. Would like more needles in the box.
Reviews shown are illustrative placeholders and will be replaced with verified customer feedback.