While most apigenin is synthetically derived, fake, or low-dosed and extracted from chamomile, Apigenin+ is different. This apigenin is sourced from grapefruit, so it’s a 100% plant-based sleep support you can take before bed. The unique form of apigenin can cross the blood-brain barrier, meaning it works in the central nervous system and interacts with GABA receptors to induce sleep. The other two ingredients inside – lemon balm and passion flower – are also 100% plant-based. Instead of a single apigenin ingredient, Apigenin+ provides the brain with 3 relaxation and sleep supporting nutrients inside one capsule.