[TABLE="width: 484, align: left"]
[TR]
[TD="colspan: 2, align: center"]
Duration[/TD]
[TD="colspan: 2, align: center"]
Dosages[/TD]
[/TR]
[TR]
[TD="colspan: 2, align: center"]Insufflated[/TD]
[TD="colspan: 2, align: center"]Insufflated[/TD]
[/TR]
[TR]
[TD="align: center"]Total duration[/TD]
[TD="align: center"]2 – 4 hours[/TD]
[TD="align: center"]Treshold[/TD]
[TD="align: center"]2 – 7 mg[/TD]
[/TR]
[TR]
[TD="align: center"]Onset[/TD]
[TD="align: center"]5 – 25 minutes[/TD]
[TD="align: center"]Light[/TD]
[TD="align: center"]5 – 10 mg[/TD]
[/TR]
[TR]
[TD="align: center"]Plateau[/TD]
[TD="align: center"]1 – 2 hours[/TD]
[TD="align: center"]Common[/TD]
[TD="align: center"]8 – 15 mg[/TD]
[/TR]
[TR]
[TD="align: center"]Coming Down[/TD]
[TD="align: center"]30 – 60 minutes[/TD]
[TD="align: center"]Strong[/TD]
[TD="align: center"]12 – 20 mg[/TD]
[/TR]
[TR]
[TD="align: center"]After Effects[/TD]
[TD="align: center"]Up to 12 hours[/TD]
[TD="align: center"]Heavy[/TD]
[TD="align: center"]20+ mg[/TD]
[/TR]
[/TABLE]
[TABLE="width: 605, align: left"]
[TR]
[TD="colspan: 3"]
EFFECTS LIST
[/TD]
[/TR]
[TR]
[TD]
POSITIVE
[/TD]
[TD]
NEUTRAL
[/TD]
[TD]
NEGATIVE
[/TD]
[/TR]
[TR]
[TD]brightened colors / enhanced visual perception[/TD]
[TD]general shift in consciousness (common)[/TD]
[TD]anxiety[/TD]
[/TR]
[TR]
[TD]increase in associative and creative thinking[/TD]
[TD]pupil dilation
[/TD]
[TD]jaw tension[/TD]
[/TR]
[TR]
[TD]mood lift, euphoria[/TD]
[TD]change in perception of time[/TD]
[TD]confusion[/TD]
[/TR]
[TR]
[TD]enhanced tactile sensation[/TD]
[TD]slight increase in heart rate[/TD]
[TD]nausea[/TD]
[/TR]
[TR]
[TD]increased appreciation of music[/TD]
[TD]slight increase in blood pressure[/TD]
[TD]light to mild dehydration[/TD]
[/TR]
[TR]
[TD]organic, cartoon-like visuals[/TD]
[TD]tremors[/TD]
[TD]sweating[/TD]
[/TR]
[TR]
[TD]increased awareness[/TD]
[TD]closed- and open-eye visuals[/TD]
[TD]sensation of cold / shivers[/TD]
[/TR]
[TR]
[TD]mild boost in empathy[/TD]
[TD][/TD]
[TD]some users report slight hypoxia at higher doses[/TD]
[/TR]
[TR]
[TD="colspan: 3"]*(likelihood of negative side effects increases with higher doses)[/TD]
[/TR]
[/TABLE]
Source: Erowid 4-HO-MET Vault
Link: https://www.erowid.org/chemicals/4_ho_met/4_ho_met.shtml