90% Liquid Kratom Extract is made from 90% mitragynine extract.
There are three 5ml servings per bottle, with 80mg of mitragynine per serving and 0.16mg per serving of 7-hydroxymitragine.
Like all our extracts, our 90% Liquid Kratom has been lab analyzed to ensure it meets with government standards for residual solvents and that the amount of mitragynine is as specified.