KeepOnKrunkin'
Kava Enthusiast
I just read the lateral roots which grow along the surface of the ground are THE most potent, meaning of course they're kavalactone concentration is the highest on avg.
"Kava plants, after they take their initial 3 years to mature, grow a large number of roots, or root runners, along the surface of the ground. These lateral roots can get quite large, and for some reason, typically contain the most potent kava kava. So, Kava Root that’s made with all “lateral” root is typically more potent, and often of higher quality than the underground roots. This isn’t always the case, but it is a good rule of thumb to follow when researching Kava Root on your own."
Source: http://www.kava.com/kava-information/kava-root/
"Kava plants, after they take their initial 3 years to mature, grow a large number of roots, or root runners, along the surface of the ground. These lateral roots can get quite large, and for some reason, typically contain the most potent kava kava. So, Kava Root that’s made with all “lateral” root is typically more potent, and often of higher quality than the underground roots. This isn’t always the case, but it is a good rule of thumb to follow when researching Kava Root on your own."
Source: http://www.kava.com/kava-information/kava-root/