NAD+ 4u Pen

NAD+ 4u Pen offers a painless and convenient way to deliver NAD+ directly into your system. With nearly 100% bioavailability, this co-enzyme is quickly absorbed, replenishing your body’s NAD+ levels to boost physical performance, sharpen mental clarity, elevate mood, and promote cellular repair.


Whether you’re looking to slow down aging, improve metabolism, or clear brain fog, the NAD+ 4u self-administered pen is your next step towards optimised health and well-being.

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Body Brilliant

NAD+ 4u Pen Starter Kit

NAD+ 4u Pen Starter Kit

£350.00 GBP
£350.00 GBP
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Begin your journey to sustained energy, cellular health, and overall vitality with the NAD+ 4u Starter Kit. Designed for new users, this all-in-one kit provides everything you need to get started with the transformative benefits of NAD+.

What do you get?

2 x cartridges with 500mg of Nicotinamide Adenine Dinucleotide (NAD+ 4u)

1 x NAD+4u Pen

1 x NAD+ 4u Travel Pack

20 x Micro Needles

20 x Antibacterial Wipes

1 x Sharps Bin (for disposing of used needles)

1 x Instruction Guide

How to start

  • Your NAD+ 4u pen kit consists of everything you need to self-administer injections. This typically results in high bioavailability, ensuring that a greater amount of NAD+ 4u is directly available to the body’s cells. By bypassing the digestive tract, they avoid the first-pass metabolism by the liver.

  • We suggest a monthly dosage of 1 gram, divided and administered every other day. With the supply of pure, active NAD+ 4u and included pen injection equipment, you can easily self-administer the treatment, empowering you to optimise your health and vitality on your own terms.

  • For initial usage, we propose administering the NAD+ 4u solution on three consecutive days, followed by alternate-day doses thereafter. With 16 doses per vial, our kit furnishes approximately 4 weeks’ worth of NAD+ 4u supplementation.

  • We maintain the recommendation of an initial loading dose of 250-1000mg via an IV, for discernible effects, which is administered at one of our Body Brilliant clinics.
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