Ginkgo Biloba: The 270 Million Year Old Tree in Your Morning Scoop
270 Million Years and Counting
Ginkgo biloba is one of those ingredients that sounds trendy but is actually the furthest thing from it. This tree has been around for roughly 270 million years. To put that in perspective, dinosaurs showed up about 230 million years ago. So ginkgo was already old news by the time T. rex was walking around.
Its the only surviving member of an entire order of plants. Every other species in its group went extinct. Somehow ginkgo made it through multiple mass extinctions, ice ages, and continental shifts. There are trees in China that are believed to be over 1,500 years old and still producing leaves. That kind of resilience tells you something, even if we're careful not to over romanticize it.
What Traditional Medicine Got Curious About
Ginkgo leaves have been used in traditional Chinese medicine for hundreds of years. Practitioners used them for all sorts of things, and like with a lot of traditional remedies, modern science has spent decades trying to figure out which uses hold up under clinical scrutiny and which dont.
The two main groups of active compounds in ginkgo are flavonoid glycosides and terpene lactones (specifically ginkgolides and bilobalide). These are the compounds that most researchers focus on when studying ginkgo extract. The standardized extract used in studies typically contains around 24% flavonoid glycosides and 6% terpene lactones.
Blood Flow and the Brain
Most of the scientific interest in ginkgo centers around circulation. The idea is that the compounds in ginkgo may help support healthy blood flow, particularly to smaller blood vessels. Since the brain is one of the most blood hungry organs in the body, using up roughly 20% of your oxygen supply, anything that supports circulation there naturally draws attention from researchers.
Theres been a lot of research into ginkgo and cognitive function. Some studies have shown encouraging results, particularly in older populations. Others have been less conclusive. This is pretty normal in nutrition science, where results often depend heavily on the specific population studied, the dosage used, and how long the study ran for.
What most researchers seem to agree on is that ginkgo contains compounds with genuine antioxidant properties. The flavonoids in particular have been extensively studied and shown to help protect cells from oxidative stress in laboratory settings.
A Word About Quality
One important thing to know about ginkgo is that quality varies enormously between different sources. The raw leaf itself isn't particularly useful because it contains compounds called ginkgolic acids that you really dont want to be consuming in large amounts. Properly processed ginkgo extract removes most of these.
This is actually one of the reasons we chose to include ginkgo extract in Primaldew rather than just throwing in raw ginkgo powder. The extract form ensures consistency and removes unwanted compounds. Its more expensive to source, but its the responsible way to include it.
Why Its in Primaldew
We include ginkgo biloba extract as part of our broader approach to cognitive and circulatory support within the Primaldew formula. It works alongside lion's mane mushroom, ceremonial matcha, and L theanine to create what we think is a well rounded blend for mental clarity.
Again, we're not claiming any single ingredient is going to transform your brain overnight. Nutrition doesnt work that way. But we do believe that consistently providing your body with a variety of well researched plant compounds is a smart foundation for overall wellness.
Curious about the other 20 ingredients? Check out the full breakdown on our ingredients page.
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.