Kratom Strains, and What the Labs Found
One page per strain, built around what the certificates say rather than what the label claims. Each aggregates every lab result we hold from every vendor selling it, so you can see the range before you pick one \u2014 two pouches with the same name can differ by half in mitragynine content. We also say plainly whether the name denotes a real region, a processing method, or is mostly marketing. 21+. Nothing here describes effects, and nothing here is medical advice.
Every strain we track
Strain guides are being written — check back shortly.
How these connect to the vendors
Each strain page ends with the shops we track that carry it, ordered by what a gram of mitragynine genuinely costs at each rather than by what the pouch costs, with any tested codes attached. The ranking often disagrees with the price list, which is the point of computing it.
None of that replaces looking at the seller itself. A shop can have the best figure on this page and still publish nothing about its testing, so the assessment behind each name is worth the extra click before you order.
Questions about these pages
Will these tell me what a strain does?
No, and that is deliberate rather than an omission. We publish where the leaf is grown, how it is processed, what the certificates measured in it and what it costs. Effects, amounts and intake are not things this site discusses, for anybody, in any section.
Where does the percentage range come from?
From certificates we hold, across every vendor selling that strain. A range appears only once at least three separate documents support it, because two data points are not a range, they are a coincidence with a decimal point.
Do the strain names actually mean anything?
Sometimes. Some denote a genuine growing region, some a processing method, and some are pure marketing applied differently by every shop that uses them. Each page says plainly which of those it is, which is usually the most useful line on it.
How do vendors end up listed on a strain page?
By carrying it. Any shop we track that stocks the strain, or that has given us a certificate for it, appears automatically and is ranked by cost per gram of alkaloid. There is no placement to buy and no order to pay for.