What Is the Best Spermidine Supplement? A 2026 Comparison Guide
The best spermidine supplement is one that pairs a clean, whole-food source with transparent testing and a formulation your body recognizes. On those measures, Primeadine by Oxford Healthspan ranks...
Why Defatting Wheat Germ is Essential for High Quality Spermidine Supplements
At Oxford Healthspan, we often talk about the purity and stability of the wheat germ extract used in Primeadine®. One of the most important steps in creating this high-quality extract is defatting,...
How Do I Know if Primeadine® Is Working?
When you start taking Primeadine®, it’s natural to wonder what to look out for and when you’ll begin to feel, and see, a difference. Because Primeadine supports your body’s own renewal process at a...
Seasonal Longevity Foods for Winter: A Complete Guide
As the days grow shorter and temperatures drop, we often start to crave warm, comforting foods. This is our body’s way of telling us it’s time to boost immune support, nourish our skin, and strengt...
Spermidine and Fasting: What New Research Suggests About Autophagy
A study reported in Nature Cell Biology (August 2024) suggests that spermidine, a naturally occurring polyamine, plays a central role in the autophagy (cellular renewal) that researchers associate ...
What Causes Low Spermidine Levels?
Research has identified spermidine as a powerful tool in addressing the “Hallmarks of Aging,” a scientific framework that outlines the biological processes contributing to aging. Studies, such as t...