COAs
2 guides tagged COAs
Buyer's Guide
The Best Kava Brands (2026): Ranked by Transparency
There are dozens of brands selling kava and only a handful that will tell you, in writing, what's actually in the bag or the can. We ranked the names worth trusting on the one thing the category mostly hides: published lab transparency — certificates of analysis, disclosed kavalactone numbers, named cultivars and origins — then weighed each on value and consistency. Here are the five brands a serious buyer should start with.
Read the guide →~10 min read
Explainer
How to Read a Kava COA in 60 Seconds (2026)
A Certificate of Analysis is the receipt that proves a kava is what the label says — but only if you know which five lines to read. This is the field guide: lab name and accreditation, batch match, total kavalactones plus chemotype, the microbial panel, and heavy metals — in that order, in about a minute. Plus the label trick that fools almost everyone, and our standing rule: no number, no ranking.
Read the guide →~7 min read