The Science & Art of Aging Well

Reproductive Health | Oxford Healthspan
Fertility

Spermidine and Fertility: What The Research Suggests [Reviewed October 2026]

As the average age of first-time parents continues to rise globally, understanding and potentially mitigating age-related fertility decline has become increasingly important. Here, we discuss the e...

AutophagySleep and brain health | Oxford Healthspan

Enhancing Sleep with Spermidine: A Scientific Perspective

In our rapidly evolving world, securing quality sleep and maintaining a balanced daily routine have become increasingly challenging yet remain essential for overall well-being. Recent scientific r...

AutophagySpermidine for Skin: How This Polyamine Supports Skin Health

Spermidine for Skin: How This Polyamine Supports Skin Health

Today we're diving into an exciting topic that's been making waves in the skin-care world: spermidine. While it might not be the first thing you think of when considering skincare, this naturally ...

AutophagySpermidine and the gut-thyroid connection | Primeadine

Spermidine, Autophagy, and the Gut-Thyroid Connection: What the Science Explores

What does spermidine have to do with thyroid health? Spermidine is a naturally occurring polyamine that helps induce autophagy, the cell's recycling process. Researchers are studying autophagy, imm...

AutophagySpermidine for Menopause & Hormone Balance: A Breakdown

Spermidine for Menopause & Hormone Balance: A Breakdown

Menopause is a natural phase in a woman's life, marking the end of her reproductive years. This transition, usually occurring between the ages of 45 and 55, brings a variety of symptoms that can si...

AutophagySpermidine Molecule

The Benefits of Spermidine: A Full Breakdown

Spermidine is revered in the longevity world for its ability to target aging from within by activating cellular renewal, reducing inflammation, promoting gut health, and rejuvenating stem cells and...