Yes each kratom product is labeled with MIT and 7-HO range.
It is never exact in a natural product that is why the ranges are there to cover variations. On each product page you can select COA / Labs tab to get the products results. ( Must be logged in to see )
Also depends on the lab that preforms the test, even with the exact same product every lab is not 100% exact on the numbers.
We have sent the exact same kratom powder in the same kilo at the same time to 4 different labs for MIT %'s. We did this as an experiment and an expensive one. All 4 had different results. Ranging from 1.6% to 2.4%
We also pasteurize all our kratom powders. We also add 2% ellagic acid ( 90% pomegranate extract ) as an all natural preservative. The longer the pomegranate extract is mixed in with the kratom powder the lower the negative gram bacteria is. We have done extensive testing to show this.
After 30 days microbiology tests were done and the micros levels were cut by 50% over not adding pomegranate extract in with the powder. Micros include yeast/mold, entrobacteria, total coliforms.
Also pomegranate extract is very health and well tolerated. We spend $500 a month just in pomegranate extract 90% to provide the safest and highest quality kratom powders one can buy. No one else is doing this and is part of our forward thinking to provide the best kratom powder.
When you factor in pasteurization, sifting all powders with 40 mesh, magnetic sifting with rare earth magnets, natural preservative added to lower micros, oxygen pack added to all bags so only nitrogen is present once bag is sealed ( nothing will grow in bag or micros increase ) you are looking at a product with the highest value for your hard earned dollar.
Unfortunatly some only see a price when it comes to kratom and thinking all vendors are just the same. So they search out the cheapest kratom available and most selling these cheap powders do zero processing. We process our kratom and it goes through many steps before being packaged. Each step has quality controls in place. This process ensures the safest product possible. When customers looking for low heavy metals, low micros and high MIT they order from TKS.