The Claim

In adults with bipolar depression, adjunctive administration of creatine monohydrate at 6 g daily for 6 weeks was associated with hypomanic or manic switches in two out of 17 treated participants, with no other serious adverse effects reported.

Source: A randomized, double-blind, placebo-controlled, proof-of-concept trial of creatine monohydrate as adjunctive treatment for bipolar depression

What the research says

Supports is higher

Support is ahead, but a single strong opposing study can change this.

Supports
75score
Challenges
0score

These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.

Correlation
1 study reviewed
In plain English

Among adults with bipolar depression taking creatine monohydrate at 6 grams per day for six weeks, two out of 17 experienced hypomanic or manic episodes; no other serious side effects occurred.

See the scientific wording

In adults with bipolar depression, adjunctive creatine monohydrate at 6 g daily for 6 weeks was associated with two cases of hypomanic or manic switches among 17 treated participants, suggesting a potential risk of mood destabilization despite no other serious adverse effects.

Why this might work

Creatine boosts energy production in brain regions that control mood and emotion, which overactivates dopamine signaling in people whose brains are already sensitive to energy surges, causing an abrupt shift from depression to mania.

Supported mechanismbased on 1 study

What the research says

1 study

  1. Study: A randomized, double-blind, placebo-controlled, proof-of-concept trial of creatine monohydrate as adjunctive treatment for bipolar depression

    In a small study, two people with bipolar depression who took creatine started feeling overly energetic or manic, even though the supplement helped others feel less depressed. This suggests creatine might trigger mania in some people, even if it helps with depression.

Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies

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