Kratom is not for smoking. Smoking kratom can release unwanted by-products causing you more harm than good. So, do not smoke kratom powder.
Kratom is not for snorting. There are plenty of ways for kratom ingestion and snorting is not your best option. Over time, it can lead to unconscious overdose as it numbs down your nasal passageways, making it less effective even in larger serving sizes.