Target aging where it starts: your cells.
Aging is inevitable, but how fast it happens, is up to you.
What happens as you age?
NAD+ Levels Decline
NAD+ is a vital molecule your cells need for energy and DNA repair. By your 30s, these levels plummet, reducing your ability to recover from damage.
Cell Damage Accumulates
Everyday exposure to stress, UV rays, and pollution weakens your cells. Without intervention, this damage builds up, accelerating the aging process.
Biological Aging Accelerates
Stress, poor diet, and everyday toxins cause your biological age—the true measure of how your body is aging—to outpace your actual years.
Why Zeutral?
Boost NAD+ Levels
Up to 50% increase within 2 weeks—compared to only 11% over 6 months with natural methods like diet or fasting.
Australian-Owned & Trusted
All tests are analysed in NATA-accredited labs in Melbourne for maximum accuracy.
Reverse Visible Aging
Support DNA repair, improve skin elasticity, and restore a youthful glow.
Tailored to You
Receive precise diet, exercise, and lifestyle recommendations based on your genetic makeup.

Latest Scientific Research
The Safety and Antiaging Effects of NAD in Human Clinical Trials
Examining the potential of NMN supplementation in aging-related physiological decline.
This 2023 study evaluates the safety and effectiveness of NMN as a precursor to NAD⁺ in human trials. Results suggest NMN supplementation safely enhances NAD⁺ levels, showing promise for mitigating aging effects.
Unlocking Human Longevity: Mayo Clinic Scientists Fuse NAD Boosters and Senolytics
Synergistic effects of NAD⁺ boosters and senolytic therapies in enhancing healthspan.
Mayo Clinic researchers explored combining NAD⁺ boosters with senolytic therapies to counteract aging. The study found this combination could synergistically improve cellular health, reduce senescent cell buildup, and potentially extend human healthspan.
Surveying the Current State of NMN Research
Analyzing recent advancements in NMN’s role in boosting NAD⁺ levels.
This 2023 review assesses the latest findings on NMN and its role in elevating NAD⁺ levels. It highlights studies showing NMN’s potential to improve metabolic markers, alleviate fatigue, and enhance physical performance, particularly in aging populations.
Genetic Impacts on DNA Methylation: Research Findings and Future Perspectives
Exploring the influence of genetic variants on the human DNA methylome.
This 2021 review discusses how genetic variants significantly affect DNA methylation patterns, known as methylation quantitative trait loci (meQTLs). Understanding meQTLs offers insights into the biological mechanisms underlying complex human traits and diseases, highlighting the potential of methylation genetic testing in disease onset and progression.
Methylation: Definition, Research, Testing, and Support Methods
An overview of DNA methylation and its relevance to health.
This 2023 article provides a comprehensive overview of DNA methylation, its role in gene expression regulation, and its impact on health. It discusses how methylation testing can identify epigenetic changes associated with various diseases and the potential for interventions to modify methylation patterns.
Loss of Epigenetic Information Can Drive Aging, Restoration Can Reverse It
Harvard Medical School Research 2021
This study demonstrated that degradation in DNA organization and regulation—known as epigenetics—can drive aging. Restoring the integrity of the epigenome was shown to reverse aging in mice, highlighting the potential for epigenetic therapies.
Reversing Glaucoma Damage and Vision Loss
Researchers at Harvard Medical School have successfully restored vision loss in mice.
Researchers explored the role of DNA methylation in age-related vision loss. They found that erasing certain epigenetic marks could restore youthful gene expression patterns and reverse damage caused by glaucoma.