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Our Founder Leslie Kenny's Longevity Supplement Stack
There is no such thing as a miracle supplement or a perfect stack for one person. Each person is so individual and what they need is likely different to me. I say that as someone who has spent ...
Spermidine and Healthy Aging: Insights from a 2026 Nature Review
A recent scientific review, The Role of Spermidine in Plants and Humans: A Pathway from Climate Change Adaptation to Health Benefits [1], brings together a comprehensive overview of evidence from n...
As part of Grammy Week in Los Angeles, Oxford Healthspan offered a preview of our new Primeadine® GF Powder on February 1, through a custom Primeadine Longevity Shot, served during an invite-only c...
Primeadine GF Longevity Shot Recipe
In honor of Grammy Week, we’re sharing one of our go-to daily resets: the Primeadine GF Longevity Shot. Bright, invigorating, and refreshing, designed to give a longevity-forward boost. As a Gramm...
Spermidine Included in a Major New Clinical Study on Healthspan
A new clinical study now underway in the U.S. is testing whether a targeted combination of spermidine, exercise and anti-inflammatory medicines can increase healthspan along with lifespan.
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,...