Liposomal NMN showed higher NAD+ levels in a new human study

A recent 2025 human study compared liposomal NMN with regular non-liposomal NMN and placebo over a period of 4 weeks. The researchers wanted to see how the different forms affected NAD+ levels in the blood — a molecule involved in cellular energy production and mitochondrial activity, which naturally declines with age. The result? Participants taking […]

Study: Risk factors for stroke, dementia and latelife depression

Brain health is often linked to age and genetics, but research shows that the picture is more flexible. A large 2025 study published in the Journal of Neurology, Neurosurgery & Psychiatry identified several modifiable risk factors shared by stroke, dementia, and late-life depression — suggesting that some aspects of brain health may be influenced long […]

How long does it take for NMN to work?

NMN is often described as a precursor to NAD⁺, a molecule involved in processes such as energy metabolism, physical performance, sleep regulation, and cellular maintenance linked to healthy aging. But how long does it actually take for NMN to work, and when will you notice anything once you decide this is something you want to […]

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 body’s most essential molecules for energy and repair. The researchers found, among other things, that when cells lose NAD⁺, they don’t just slow down — they activate a defense mechanism […]

Vitality Pro vs Purovitalis: Comparison of Products, Pricing, Purity & More

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 D. Their approach is straightforward: pure, isolated compounds without advanced delivery systems or blends. They emphasize third-party lab testing, GMP standards and broad catalog availability. Based in the UK with […]

FDA Confirms NMN Dietary Supplement Status in 2025: A Win for Consumers and the Industry

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 and talked-about molecules in this space. But in 2022, the FDA suddenly banned NMN from being sold as a dietary supplement in the United States, citing pharmaceutical drug exclusivity rules. […]

Novos Labs vs Purovitalis: Comparison of Products, Pricing, Purity & More

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.  They manufacture 100% of their supplements in the U.S. under GMP / third-party tested standards, and claim high purity (especially for NMN) for their flagship products like Boost.  Novos originally […]

Longevity breakfast guide

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 research are everywhere, breakfast is suddenly one of the most hotly debated meals. Should you eat it early? Skip it? Or simply pay attention to what’s on the plate? In […]

Brain health supplements and the science behind them

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 a significant role in cognitive function and resilience.  If your goal is to maintain brain health and mental sharpness for years to come, you need to know these factors. Genetic […]