Guarana

Paullinia cupana

Interstellar grade B+

Corroborated: Human data, or animal evidence replicated by an independent laboratory. It opens a pathway only alongside an independent corroborating driver.

Appears on 1 blend page, linked below.

In a double-blind, placebo-controlled trial, guarana seed improved attention, memory and alertness within hours.

Where it appears

One blend page carries this ingredient. Open it and you will find this ingredient in the list.

• ALZ (Memory Preservation)