Why does hair turn gray? Scientists are discovering that the answer may involve much more than simply "getting older." Research into melanocyte stem cells, oxidative stress, and hair-follicle biology is...
What really changes in your skin as you age? Beyond wrinkles, researchers are studying collagen, elastin, fibroblasts, hydration, and extracellular-matrix remodeling. Discover what happens to skin structure over time, what...
Can gray hair really be reversed? Scientists are discovering that hair graying involves far more than simply losing pigment. From melanocyte stem cells and oxidative stress to the biology of...
What happens to NAD+ as we get older? Scientists are investigating whether changes in NAD+ biology may be connected to cellular function, energy metabolism, and healthy aging. Human clinical trials...
A randomized, double-blind, placebo-controlled study of healthy adults reported improvements in several measured skin parameters after 12 weeks of a specific oral elastin peptide preparation. The findings are encouraging, but...
Some cells don't die when they become damaged. They can enter a state called cellular senescence and remain active inside tissues. Discover why scientists are studying these cells, what senolytics...
A small randomized clinical trial followed older adults receiving GlyNAC for 16 weeks and measured glutathione, oxidative stress, mitochondrial function, inflammation, metabolism, and physical performance. The results were promising but...
A 2024 randomized, placebo-controlled human trial tested 250 mg/day of NMN for 12 weeks in 60 older adults. Researchers found increased blood NAD⁺ and related metabolites, along with differences in...
Longevity research has shifted from asking "How can we live longer?" to "How can we stay healthier for longer?" Discover why scientists are focusing on cellular repair, mitochondrial health, and...
Excerpt Grey hair begins long before you see it in the mirror. Discover how melanin, melanocytes, oxidative stress, and advanced peptide technology influence natural hair pigmentation, and learn how Aeternum®...
A landmark randomized clinical trial from Baylor College of Medicine found that 16 weeks of GlyNAC supplementation improved multiple biological markers associated with healthy aging, including glutathione deficiency, oxidative stress,...
Vitamin C and sunscreen are one of the most effective combinations for healthy-looking skin. Learn why dermatologists recommend using them together, discover how antioxidants and SPF complement each other, avoid...
Why do some people stay active well into their 70s while others slow down much earlier? Discover the science behind muscle health, movement, and cellular aging, and learn why researchers...