PheniTropic™ Ultra PM: PheniTropic™ Ultra PM contains a combination of key nutrients with a proprietary blend of botanicals and neurotransmitter precursors, designed to support the sleep/wake cycle, while promoting GABAergic and serotonergic activities associated with feelings of calm, satisfaction and improvement of mood. The addition of melatonin, vitamin B6, 5-HTP and passionflower provide the extra support for a deeper sleep. 30 Capsules per bottle. Product Warnings: CAUTION: Not recommended for children, pregnant or lactating women. Do not mix with alcohol, sedatives or stimulants. Those taking antidepressants