[0] Kratom XL 4 Pack, Maeng Da Kratom 10 Pack, Max Kratom 20 Pack, and Bali Kratom 40 pack [1] Kratom [3] Warning letter [4] SNI National [5] 3/14/2014 [2] 
The products contain kratom, which is associated with respiratory depression, nervousness, agitation, aggression, sleeplessness, hallucinations, delusions, tremors, loss of libido, constipation, skin hyperpigmentation, nausea, vomiting, and severe withdrawal symptoms.