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MDA Dosage
by Erowid

MDA generally comes in either tablet form or as a whitish powder. It is also frequently found in pills sold as MDMA. Following are approximate dosages in mg. Some people are more sensitive to MDA than others. Be careful if you are using MDA for the first time or using material of an unknown purity and strength.
Oral MDA Dosages
Threshold30 - 50 mg
Common for small or sensitive people75 - 100 mg
Common for most people100 - 150 mg
Common for large or unsensitive people130 - 170 mg
Required by few (side effects increase)170 + mg

Onset : 20 - 90 minutes (depending on form and stomach contents)
Duration : 2 - 5 hours
Normal After Effects : 2 - 4 hours

Every individual reacts differently to every chemical.
Know your Body - Know your Mind - Know your Substance - Know your Source.

Erowid's dosage information is a summary of data gathered from users, research, and other
resources and should not be construed as recommendations. Individuals can respond
differently to the same dosage. What is safe for one can be deadly for another.

Last Modified - Apr 23, 2007 Created by Erowid 1/1/00
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