A 2-year-old girl was hospitalized in the Bronx Thursday after overdosing on her older brother’s marijuana gummies, police sources said.

The tot got a hold of her siblings ‘Medicated Life Savers’ at the family’s Walton Avenue apartment in the Fordham Heights neighborhood at about 4 p.m., sources said.

The gummies contain THC, the compound that causes the high in marijuana.

The girl was taken to Bronx Lebanon Hospital for treatment.