Who We Are
NADVE is a health technology brand under WELIFE, a UK-registered company, focused on the NAD+ Smart Pen. We bring together thoughtful product design, portability, and smart functionality to create a distinctive health management experience. With an emphasis on product quality, clear information, and digital authentication and traceability, we are building a brand grounded in innovation, transparency, and care.
At NADVE, we believe in the power of science and technology to enhance health outcomes. Our flagship product, the NAD+ Smart Pen, exemplifies our dedication to effective health solutions that fit seamlessly into your lifestyle.


Our technology
WHY 160 mg
The Precision Code: Why We Locked In the 160mg Golden Dose
Moving beyond crude empiricism — targeting the pharmacokinetic (PK/PD) "peak-benefit window" with precision.
Many competing products set their doses — NAD+ or its precursors — without rigorous closed-loop validation. Backed by 5 years of R&D, 3,000 in-vitro cell model trials, and multi-stage kinetic cross-validation:
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The low-dose (<160mg) trap: Falls below the therapeutic threshold — unable to breach the mitochondrial receptor activation baseline, unable to trigger deep metabolic remodeling.
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The high-dose (>160mg) blind spot: Drives rapid receptor saturation and negative feedback regulation — causing severe metabolic redundancy while increasing the burden of intracellular metabolic byproducts.
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The 160mg golden equilibrium: Perfectly aligned at the molecular level with human tolerance and receptor saturation kinetics — a precision-targeted zone of zero metabolic waste and maximized bioavailability.
Core Values
Innovation
Innovation is at the heart of NADVE. We continuously explore new technologies and methodologies to enhance our health offerings.
Transparency
We value transparency in all our processes. Our customers can trust that they are receiving high-quality, scientifically-backed health solutions.
Accessibility
Accessibility is a core principle for NADVE. We are dedicated to making our health technologies available to everyone, ensuring that health and wellness are within reach.