Suan Zao Ren (Ziziphus jujuba var. spinosa seed)

Interstellar grade B+

Human trial evidence: Randomized human trials, or a meta-analysis of them, measuring this pathway's own endpoint — either a clinical outcome or a validated biomarker.

Appears on 1 blend page, linked below.

Its calming, sleep-deepening effect runs through the GABA-A receptor (drugs that block that receptor cancel it), with a serotonin component; its sanjoinine A raises the enzymes that make GABA.

Where it appears

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

• Trinity (Mind Body Spirit Harmonizer)