Is The NAD the same as Vivere?

No. They are separate UK brands. Both offer at-home NAD+ injections; The NAD uses a freeze-dried 1000mg vial with a reusable metal auto-injector, while Vivere uses 1000mg cartridges with an injection pen.

Is The NAD's NAD+ third-party tested?

Yes. Every batch is tested by an independent laboratory to ≥99% purity, and the Certificate of Analysis for that batch is in the box.

Where is each one made?

The NAD's NAD+ is made in the UK. Vivere also states its NAD+ is made in the UK and tested in a UKAS-accredited laboratory.

How does The NAD arrive?

Freeze-dried in a sealed vial, packed cold and shipped tracked from the UK, with same-day dispatch on orders before 3pm and a signature on delivery.

NAD+ at home · UK

A UK alternative to Vivere NAD+ injections.

Vivere and The NAD are both at-home NAD+ injection kits, made in the UK. If you are weighing Vivere, here is how The NAD compares, on the facts.

Shop the NAD+ Kit How it works

Hands holding the auto-injector over the open kit

The NAD vs Vivere

The two kits, side by side.

Both are 1000mg at-home NAD+ kits made in the UK. The differences are in the format and what comes in the box.

	The NAD	Vivere
Format	Freeze-dried 1000mg vial	1000mg NAD+ cartridges
Given with	Reusable metal auto-injector, pre-set depth	Reusable injection pen (material not stated)
Third-party tested	Yes, to ≥99% purity	Tested in a UKAS-accredited laboratory
Certificate of analysis	In every box	Not stated
Made in the UK	Yes	Yes
In the kit	Vial, auto-injector, needles, wipes	Pen, cartridges, travel case with cool pack, needles, wipes, sharps bin

Vivere details from viverelife.co.uk, August 2026. This compares how NAD+ is delivered, not what it does. NAD+ is sold as a food supplement.

Which suits you

Both are at-home kits. Here is the honest split.

Vivere may suit you if
you want a pre-filled cartridge system, a travel case with a reusable cool pack in the box, and free next-day delivery.
The NAD may suit you if
you want a freeze-dried vial and a reusable metal auto-injector, third-party tested to ≥99% with the batch certificate in every box.

The kit

What you get from The NAD.

One complete month at home: the freeze-dried vial, the reusable metal auto-injector, and the consumables to go with it.

NAD+ 1000mgOne freeze-dried vial, third-party tested to ≥99% purity, with its Certificate of Analysis in the box.
The reusable auto-injectorMetal-bodied, with a pre-set depth, so the routine is the same every time.
Needles and wipesSingle-use, sterile, and enough for the month.

From£295.00In stock

Shop the NAD+ Kit

Questions

Try The NAD's at-home kit.

The freeze-dried 1000mg vial, the reusable metal auto-injector, and the consumables for a month, third-party tested and dispatched tracked from the UK.