
When cells lose NAD⁺: A new study shows a surprising virus-like response
A recent study published in Aging Cell in 2025 offers detailed insight into what happens when cells lose their supply of NAD⁺, one of the
SAVE 50% on first month of subscription + free Vitamin D3 gifts! Use code: BLACK
HURRY UP! BLACK FRIDAY OFFER ends in
SAVE 20% on one-time purchases! SHOP NOW

A recent study published in Aging Cell in 2025 offers detailed insight into what happens when cells lose their supply of NAD⁺, one of the

About Vitality Pro Vitality Pro is a UK-based longevity brand focused on single-ingredient supplements like NMN, NR, Resveratrol, Spermidine, GlyNAC, Ca-AKG, Quercetin, Collagen and Vitamin

The FDA NMN dietary supplement status 2025 update marks a turning point for longevity supplements. Nicotinamide mononucleotide (NMN) has been one of the most researched

About Novos Labs Novos Labs is a U.S.-based longevity supplement brand that frames itself as a science-first “Public Benefit Corporation” focused on decelerating biological aging.

table of contents We often hear that breakfast is “the most important meal of the day.” In times where intermittent fasting, glucose tracking, and longevity

table of contents What affects brain health? Brain health is determined by a complex interplay of genetic and lifestyle factors, and each of them has

If there’s one New Year’s resolution that comes back every year, it’s this: live healthier. But what if you could not only live healthier, but

table of contents Why do we sleep? Did you sleep well? It’s often the first question we hear—or ask ourselves—in the morning. But what does

According to the World Health Organization (WHO), infertility is predicted to become one of the three largest health challenges of the 21st century, surpassed only
Take our quick quiz to discover the best product for your health goals.
We’re here to make healthy living effortless. Cookies help our website perform at its best and allow us to understand how we can improve your experience with Purovitalis. Privacy Policy • Imprint
These cookies keep the website running — things like your shopping cart, checkout, and security settings. Without them, the site wouldn’t work properly.
These help us remember your choices and improve your experience, like showing the right language or survey questions that fit your interests.
These cookies show us how visitors use our site so we can make it faster, clearer, and more useful. All data is collected anonymously.
These help us share relevant offers and information about Purovitalis across other websites and platforms — so you see content that matters to you.
Sign up for a 7-day free trial of our AI-powered app and take the first step towards a younger, healthier you.
or get full access with your product subscription!
Prof. Dr. Andrea Maier is an internist and professor of aging (“ longevity medicine ”) at the Vrije Universiteit in Amsterdam and the University of Melbourne, Australia. She studies the aging body and searches for anti-aging treatments. She heads the Center for Healthy Longevity in Singapore.
Why do we gradually decline during our average life of more than 80 years? Can we stop that process? Or maybe even turn around? And to what extent should we really want that? Maier gives practical tips on how we can extend our lifespan while also staying healthy.
Andrea Maier graduated in Medicine from the University of Lübeck in 2003. She specialized in internal medicine at the Leiden University Medical Center and subsequently chose the subspecialty of Geriatric Medicine. This is where she started her research into aging.
Exclusive Perks
Convenience
Consistency
Time-Saving