Kudzu root, known in classical Chinese medicine as Ge Gen, has been used for two thousand years for digestive distress, alcohol exposure, and what the classical texts called “exterior heat”, fevers that lock down the surface of the body. The clinical range is unusual, and modern research is now starting to map why.
The active compounds are isoflavones, particularly puerarin, daidzin, and daidzein. These molecules do several things at once. They modulate the gut microbiome, selectively feeding beneficial bacterial populations and supporting their production of short-chain fatty acids. They reduce intestinal inflammation through pathways that intersect with diabetes management and metabolic syndrome. They protect the gut lining against alcohol-induced damage, a use the classical herbalists arrived at experimentally a long time before the biochemistry was understood.
The way classical Chinese medicine frames it: Ge Gen releases the surface, raises clear yang, and treats thirst from heat. The way modern research frames it: anti-inflammatory, microbiome-modulating, hepatoprotective. Both descriptions are talking about the same root and the same effects, in different vocabularies.
In our formulas, Ge Gen appears in Chorus Gut Harmony alongside fifteen other organic botanicals chosen for the gut-brain axis. The formula is most useful when prescribed within a pattern, which is why we recommend beginning at Gut Brain Synchrony rather than reaching for a bottle.
References
Song, Xinqi, et al. “Kudzu Resistant starch: An effective regulator of type 2 diabetes mellitus.” Oxidative Medicine and Cellular Longevity 2021 (2021).
Prasain, Jeevan K., Stephen Barnes, and J. Michael Wyss. “Kudzu isoflavone C-glycosides: Analysis, biological activities, and metabolism.” Food Frontiers 2.3 (2021): 383-389.
Kushner, Steven, et al. “Declinol, a complex containing Kudzu, Bitter Herbs (Gentian, Tangerine Peel) and Bupleurum, significantly reduced alcohol use disorders identification test (AUDIT) scores in moderate to heavy drinkers: a pilot study.” Journal of Addiction Research & Therapy 4.3 (2013).
Ulbricht, Catherine, et al. “An evidence-based systematic review of kudzu (Pueraria lobata) by the Natural Standard Research Collaboration.” Journal of Dietary Supplements 12.1 (2015): 36-104.
Jun, Mira, et al. “Comparison of antioxidant activities of isoflavones from kudzu root (Pueraria lobata Ohwi).” Journal of Food Science 68.6 (2003): 2117-2122.
Chen, Rong, et al. “Effects of polysaccharide from Pueraria lobata on gut microbiota in mice.” International Journal of Biological Macromolecules 158 (2020): 740-749.
You have been carrying something. The people you find here have carried it too. Some have come through. They teach the next ones in.
Gut Brain Synchrony is our free community. Walk in. Sit down. The conversation is welcome. There is nothing to pay.
Customized Care is for the work that asks more. A practitioner who stays with you. A formula that moves as your case moves. Held all the way through.
Related from The Table