CHANGING HOW THE WORLD THINKS ABOUT AGING

Science-backed solutions restoring critical metabolites for healthier, longer lives.

The propion Mission

Propion was founded to tackle one of the most overlooked drivers of aging: dysregulated tryptophan metabolism. Our mission is to create products that address aging at its root, guided by real science not trends.

THE PROPION AXIS

Our research focuses on Propion Molecules - Powerful gut-derived metabolites that protect the brain, gut, and mitochondria. By restoring these molecules, we aim to extend healthspan and vitality.

Explore The Science
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SCIENCE FIRST. RESULTS THAT LAST.

Unlike trendy supplements, every Propion product is built on peer-reviewed science, developed by world-class researchers, and designed for long-term impact.

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FREQUENTLY ASKED QUESTIONS

No other supplement on the market targets tryptophan metabolism, which was recently discovered as a fundamental consideration in how and why people get less healthy as they age. Propion BLEND™ can replace many anti-aging supplements, as the gut metabolites it supports have an incredible range of functions, from bolstering mitochondrial function to keeping the immune system healthy.
Our pilot study looked at two tryptophan metabolites: indole-3-propionic acid (Propion 1™) and indolepropionamide (Propion 2™). Because of FDA regulations, we can’t cite many of the studies on these molecules on our website. However, we encourage you to Google a phrase like “tryptophan metabolism and brain aging” or “indole-3-propionic acid and cholesterol,” and you’ll quickly discover that we have a breakthrough product.
The ingredient combination which makes up the Propion BLEND™ technology is the subject of our patent. Though each ingredient is generic, how they work together is unique. For example, the pea protein acts as a carrier for the amino acids, which get lodged in the chemical structure of the protein. The amino acids are thereby protected from stomach acid and get released slowly throughout the GI tract. Meanwhile, the L-arginine creates nitric oxide, which blocks enzymes that would break down the tryptophan into inflammatory metabolites. Hence, taking the individual ingredients separately would not have the same effect.
Propion BLEND™ is a scoop of powder best mixed into water or almond milk and stirred thoroughly.
The product is best taken in the evening, around 5 hours before bedtime. However, it can be taken in the morning as well.
We recommend you use Propion BLEND™ daily.
Levels of these essential gut metabolites collapse as we age and as a result of the modern diet. We created Propion BLEND™ with people 35+ in mind, though people under 35 who do intense exercise should consider starting the product ASAP to support recovery and muscle growth.

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