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Support Long-Term Brain Function with Ginkgo Biloba

Lincoln Cannon Geroprotectors Nootropics Product Ingredient



Ginkgo Biloba

Ginkgo Biloba, a tree native to China, is among the most-studied natural nootropics. Some tout its efficacy to improve memory, cognition, sleep quality, subjective well-being, calmness, cerebral blood flow, processing accuracy, processing speed, and reaction time. Studies, on the whole, seem to indicate that these effects are either subtle or unreliable. However, there's one nootropic effect that appears to be notable. Ginkgo may support long-term brain function.

Multiple peer-reviewed, double-blind, placebo-controlled studies in humans have explored the effects of Ginkgo in relation to long-term brain function:

As you can see from the findings of these studies, interpretations of their results are not all consistent with the conclusion that Ginkgo may support long-term brain function. Seven of the studies found support, while two of the studies did not. I'll refer to these latter two studies as the "Lancet and JAMA studies".

For these and related studies, there are multiple recent meta-analyses, which may provide broader insight into expert interpretations of their results:

As among the studies themselves, the meta-analyses are not all consistent with the conclusion that Ginkgo may support long-term brain function. Three of the meta-analyses found suport, but one did not. The meta-analyses that found support each included more than nine (and as many as 21) studies across thousands of subjects. The one meta-analysis that did not find support included only two large studies, also across thousands of subjects. Those two studies were the Lancet and JAMA studies listed above.

Three studies challenge interpretations of results from the Lancet and JAMA studies:

In summary, these three studies suggest that the Lancet and JAMA studies may not provide reliable guidance on the efficacy of Ginkgo to support long-term brain function. All of the studies suggest that the Lancet and JAMA studies may have been too short. And one of the studies suggests that a methodological change to the Lancet study may have resulted in the opposite interpretation of its data.

In addition to challenging the Lancet and JAMA studies, the 2013 cohort study may support the long-term efficacy of Ginkgo in two ways. First, it was a 20-year study, which makes it by far the longest study I know of. And it found that "cognitive decline in a non-demented elderly population was lower in subjects who reported using Ginkgo than in those who did not". Second, it compared Ginkgo to Piracetam, which is also among the most-studied nootropics for supporting long-term brain function. And the study found that Piracetam "was associated with more rapid decline in cognitive function" than Ginkgo.

Judging from these studies, overall, I'm led to a couple provisional conclusions. First, because current studies have prompted interpretive disagreements, Ginkgo warrants yet more studies. Second, because Ginkgo supplementation is generally safe and inexpensive, and because the results of current studies are consistent with the possibility that it may be more effective than alternatives in support of long-term brain function, Ginkgo is probably worth including in your nootropic stack.

Based on these and other studies, Thrivous developed Alpha, a nootropic dietary supplement for daily use. Alpha's ingredients include 90 mg of Ginkgo Biloba per serving. Thrivous recommends 1 to 4 servings per day, for a dose of 90 mg to 360 mg, which corresponds to dosages in clinical studies. Accordingly, supplementation of Alpha may support long-term brain function. Talk to your doctor about starting Alpha today!

Buy Alpha, the Extended Daily Nootropic to support long-term brain function



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