Evidence Question

Does Metformin lower LDL cholesterol?

Related to: Cardiometabolic Risk

Short answer

Metformin may lower LDL cholesterol.

How the evidence connects

Each connection shows the published evidence classification for that intervention and outcome relationship.

Intervention

Metformin

Intervention

Moderate
Very Positive
Mixed

2 studies · 2 RCTs

Outcome

LDL cholesterol

Outcome

Why do we say this?

Some supporting studies report the observed direction, while others do not show the same pattern.

Explore the evidence