For the money, seems like a very good deal...

IF, that's IF, you trust their "claims" about potency. Where are the
Lab Tests?
OK. Maybe they don't Post current, verified, Lab Tests of the Extract batch they're selling... 1- THEY didn't manufacture it, 2- because they're too cheap and lazy
Alright. Bulk, Distro, wholesalers deal in huge quantity of shitty Bulk leaf. A Drug Lab in Florida or TX, will process let's say, 1000 Kilos, of the cheap dirt.. Even LESS than 1.0% Mitragynine, they still extract that & throw the rest away. Great! So... "assume" their claims are, ball park, accurate - 45% Alkaloids ? and 26 % Mitra ? something like that. OK - Compare price
Per Gram.
Compare to Cost of Retail rip-off Extract products.

Example: Mit-45 which ALSO claims to have 45% Alks. It CAN be difficult. Caps ?? How much does each Cap weigh? But it sounds like - again, assuming they're correct on potency - the Price is very good.
I don't need their Bulk kratom powder... But would try this Distro Extract, before wasting money on OPMS or head-shop stuff. Yes. You need a
Milligram Scale.