{"err":null,"data":[{"aliases":["methylnaphtidate"],"categories":["stimulant","research-chemical","tentative","habit-forming"],"formatted_aftereffects":{"_unit":"hours","value":"1-8"},"formatted_dose":{"Oral":{"Common":"15-30mg","Light":"10-15","Strong":"30-50mg+","Threshold":"8-10mg"}},"formatted_duration":{"_unit":"hours","value":"2-4"},"formatted_onset":{"_unit":"minutes","value":"1-10"},"links":{"experiences":"https://www.erowid.org/experiences/subs/exp_HDMP28.shtml"},"name":"hdmp-28","pretty_name":"HDMP-28","properties":{"after-effects":"1-8 hours.","aliases":["methylnaphtidate"],"avoid":"Other stimulants.","categories":["stimulant","research-chemical","tentative","habit-forming"],"dose":"Oral Threshold: 8-10mg Light: 10-15 Common: 15-30mg Strong: 30-50mg+","duration":"2-4 hours. (Dose dependent)","onset":"1-10 minutes.","summary":"Also commonly known as methylnapthidate. A functional stimulant similar to methylphenidate but with a longer duration. Not especially recreational."}}]}