Alpinia galanga

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.

Greater galangal, the ginger-family rhizome: in a randomized, double-blind, placebo-controlled crossover study of 59 healthy adults, it sharpened alertness and sustained attention.

Where it appears

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

• ALZ (Memory Preservation)