Magnesium, Longevity and Water: Are We Missing a Fundamental Piece of the Puzzle?
The longevity industry is booming.
Every week brings new headlines about biological age, regenerative medicine, cellular repair, artificial intelligence, and therapies designed to extend healthy lifespan. Billions are being invested in helping people live longer and healthier lives.
Yet amid this excitement, a fundamental question often receives surprisingly little attention:
What if one of the building blocks of healthy aging has been hiding in our drinking water all along?
A recent study published in Frontiers in Nutrition examined more than 11,000 adults in the United States and found that individuals with higher levels of magnesium depletion also had significantly lower levels of Klotho, a protein widely studied for its role in healthy aging.
Klotho has attracted considerable scientific interest because it is involved in processes linked to cellular resilience, vascular health, oxidative stress, inflammation, and tissue maintenance. Researchers increasingly view it as one of the body's natural protective systems against age-related decline.
The study does not prove that magnesium directly increases Klotho levels. However, it adds to a growing body of evidence suggesting that magnesium may play a broader role in healthy aging than previously understood.
The Magnesium Challenge
Magnesium is essential for hundreds of biochemical reactions in the human body. It contributes to normal muscle function, energy metabolism, electrolyte balance, and nervous system function.
Despite its importance, magnesium intake remains a challenge for many people.
Traditionally, part of our mineral intake came not only from food but also from naturally mineral-rich waters. Famous mineral waters such as Evian, Hépar, Contrex, Vichy and others have long been valued for their mineral composition.
At the same time, modern society has become increasingly focused on water purification. While purification technologies play an important role in removing contaminants, they often remove naturally occurring minerals as well.
The result is a paradox.
We have cleaner water than ever before, but often water that contains fewer minerals than nature originally intended.
The Missing Link Between Hydration and Nutrition
Most conversations about hydration focus on water alone.
Most conversations about nutrition focus on food or supplements.
Yet for centuries, water itself was an important source of minerals.
This raises an important question:
Should hydration and mineral nutrition be considered separately?
Or should they once again become part of the same daily habit?
At Aqvita, we believe the future lies in reconnecting the two.
Recreating Mineral Water from Tap Water
From its inception, Aqvita has pursued a simple but ambitious objective:
How can we recreate the benefits of natural mineral-rich water directly from local tap water?
This challenge led to the development of Aqvita's patented mineral infusion technologies.
Unlike traditional electrolyte products rich in chlorides and sodium, Aqvita uses bicarbonate chemistry inspired by nature itself. This approach allows meaningful amounts of magnesium to be introduced into drinking water while preserving the taste profile consumers expect from high-quality mineral water.
This distinction is important.
Many consumers want the benefits of magnesium but dislike taking tablets. Others are reluctant to use powders that must be dissolved in a glass of water. And transporting packaged water over long distances comes with significant environmental costs.
Aqvita offers a different approach.
Instead of transporting water, we transport minerals and know-how.
Instead of relying on bottles, we use local tap water.
Instead of asking consumers to change their habits, we integrate minerals into a habit they already have: drinking water.
Longevity Without the Bottles
The future of longevity will undoubtedly involve remarkable advances in medicine and biotechnology.
But scalability matters.
Every person drinks water.
Very few people will have access to advanced regenerative therapies.
If the goal is to improve public health at scale, solutions must be simple, sustainable, and easy to integrate into daily life.
That is why Aqvita believes water deserves a larger place in the longevity conversation.
Not because we claim to slow aging.
Not because we claim to increase Klotho.
But because emerging research continues to highlight the importance of magnesium, while our patented technologies make it possible to restore meaningful amounts of magnesium to drinking water without compromising taste.
A New Vision for Water
The bottled water industry was built around transporting water.
Aqvita is building a future based on transporting minerals, chemistry, and innovation.
Our vision is simple:
To transform local tap water into mineral-rich water at the point of use.
No bottles.
No unnecessary transport.
No compromise between sustainability and nutrition.
As researchers continue exploring the relationship between magnesium, Klotho, and healthy aging, one thing is becoming increasingly clear:
The future of longevity may not only depend on what medicine can add to our lives.
It may also depend on what modern water has lost—and what innovative technologies can help restore.
Scientific Note: The NHANES/Klotho study cited above reports an observational association between magnesium depletion and serum Klotho levels. It does not establish causality, nor does it demonstrate that magnesium supplementation or mineralized water increases Klotho levels. Aqvita makes no claims regarding longevity, biological age, or Klotho modulation. Aqvita's technologies are designed to enrich drinking water with minerals such as magnesium while preserving taste through patented bicarbonate-based formulations.
References
Zhang Y, et al. Association between Magnesium Depletion Score and Serum Klotho Levels among U.S. Adults: Evidence from NHANES 2007–2016. Frontiers in Nutrition. 2025;12:1518268. Available at: https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2025.1518268/full
Kuro-o M. The Klotho Proteins in Health and Disease. Nature Reviews Nephrology. 2019;15:27–44.
Weaver CM. Magnesium and Health Outcomes: An Umbrella Review of Systematic Reviews and Meta-Analyses. Advances in Nutrition. 2021;12(6):2366–2377.
Rosanoff A, Dai Q, Shapses SA. Essential Nutrient Interactions: Does Low or Suboptimal Magnesium Status Interact with Vitamin D and/or Calcium Status? Advances in Nutrition. 2016;7(1):25–43.
Costello RB, Elin RJ, Rosanoff A, et al. Perspective: The Case for an Evidence-Based Reference Interval for Serum Magnesium. Advances in Nutrition. 2016;7(6):977–993.