top of page


Why do fingernails become brittle with age – and what can you really do about it?
While you're making your morning coffee, it happens again: a fingernail tears, even though you were being so careful. What used to be strong and resilient now seems as thin as paper and breaks at the slightest pressure. If you're wondering why your nails aren't as robust as they used to be and what really helps – then you've come to the right place. Brittle fingernails are not an inevitable consequence of aging, but rather a complex interplay of biochemical changes, nutrient

Norman Reffke
Nov 30, 202523 min read


Telomeres and mitochondria: Key to the biological clock of our lives
Imagine being able to peer into the cells of your body and discover how a kind of "life clock" ticks—a biological timekeeping system that...

Norman Reffke
Aug 21, 202523 min read


Mitochondria – the powerhouses of our cells: How they determine our health, energy, and lifespan
Imagine waking up in the morning and feeling tired and listless despite getting enough sleep – a condition that millions of people...

Norman Reffke
Aug 21, 202518 min read


Infrared sauna: Biochemical processes & influence on aging
Imagine being able to slow the aging process of your cells, increase your energy, and experience deep relaxation at the same time—all at...

Norman Reffke
Aug 21, 202519 min read


High-dose vitamin D3 combined with K2: The biochemical power for bones, hormones and the immune system
Introduction Did you know that a vitamin can be powerful on its own – but only when combined with its partner does it truly work wonders?...

Norman Reffke
Jul 22, 20254 min read


What happens to our cells when we don't drink enough as we age – and can water really stop aging?
Introduction Are you drinking enough today? Are you sure? Thirst diminishes with age – and that's precisely the problem. Our bodies are...

Norman Reffke
Jul 22, 20253 min read
bottom of page
