Liposomal vs food-derived spermidine: What the science actually says
Rather than asking whether a spermidine supplement is liposomal, the questions worth asking are these: Is the spermidine content verified by independent testing? Is it derived from a whole-food sou...
Is Primeadine Organic? Purity, Provenance & Science
You ask the right questions. You read the labels, research the sources, and hold your supplements to a higher standard than most. So when it comes to Primeadine, we want to answer the question we g...
Not All Maltodextrin Is Created Equal: What's Actually in Primeadine Original
If you've ever scanned a supplement label and paused at the word "maltodextrin," you're not alone. For the discerning, ingredient-conscious individual who knows their way around a nutrition panel, ...
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,...
Inside Primeadine® GF: What Makes This Formula So Unique?
We are frequently asked what the difference between Primeadine Original - which is derived from Japanese wheat germ - and Primeadine GF - our gluten-free alternative. While you can learn about the ...
Food-Derived vs Synthetic Spermidine: What is the Difference?
The most critical distinction between synthetic and food-derived spermidine is their testing history. Synthetic spermidine has predominantly been studied in animal models, raising concerns about it...