Super green Malay has been the best kratom for my pain. I am 70 yrs old and have had arthritis & back pain since my early 20's. Prescription pain meds are a joke for any kind of relief. My son is the one who told me about kratom about 7 yrs ago and also purchases from your company. I am so happy I started using this product for relief. I purchase 1 kg at a time, so this lasts about a year for me. I would not use anything else for all the aches & pains I now have at my age. I have recommended this product to alot of people who have had positive results. Kratom bulk USA is the best company to purchase kratom from & highly recommend anyone to purchase from you. Thank you for your great product & mail service. Another loyal customer!!