Actually it’s an amphetamine, adderall is 75% dextroamphetamine and 25% levoamphetamine. A mix of amphetamine salts. Methamphetamine refers to an equal mixture of 50%dextroMETHamphetamine and 50%levoMETHamphetamine, technically speaking. Street meth sometimes is seen in 100% dextroMETHamphetamine form. The difference here is that amphetamine crosses the blood-brain barrier much more slowly than methamphetamine, and methamphetamine is ingested in much more addictive methods: snorting, smoking, and worse of all injecting. Amphetamine could be subject to snorting and injecting but is much more often abused by simply taking the pills.
Haha
Right I've been on it for years I'm supposed to take 60mg but I abuse it sometimes and take 90mg I've even taken 120mg multiple times