Combination

Mixing Lithium and Methamphetamine

OtherStimulant
Lithium also called
lithium carbonate, lithobid, mood stabilizer
Methamphetamine also called
meth, crystal, crystal meth, ice, tina, shard
Verdict

Low risk, no synergy

Lithium may be neuroprotective when taken with amphetamines and lithium may decrease the hyperactive and euphoric effects of amphetamines. Lithium may also decrease some negative side effects of amphetamines. Studies indicate this combination is safe.

Can you mix Lithium and Methamphetamine?

Neither substance is expected to meaningfully change the other. Both still carry their own individual risks.

This is a class-level answer, inherited from Amphetamines. Nothing specific to this exact pair is documented, so treat it as the default for the class rather than a measurement of these two drugs together.

Methamphetamine
Roughly twice as potent, and lasts three to four times as long
Source

TripSit drug combination chart, retrieved 2026-08-20. View the dataset.

Checking more than two?

Combinations of three or more carry risks that no pair-by-pair chart can show. The checker rates every pair at once and flags the whole-mix ones on top.

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Rated low / no synergy. Educational information only, not medical advice. Absence of a documented interaction is not evidence of safety.