Excellent!I chose this brand as it is organic even though it is more expensive than some others. Passion flower is amazing for the proper function of some neurotransmitters. It works as a GABA inhibitor which controls the build up of adrenaline and noradenaline which can be detrimental if too much stress accumulates.. Would never be without this herb..
I've found it's very difficult to find herbs to help with sleep - they either do nothing or there's bad side effects. This helps me with PMT non sleep (I'm also pre menopause) and helps when I'm on medication that keeps me awake. Doesn't help with if not sleeping due to stressful situations. Very mild herb, helps sleep better than usual, so then feel better next day, no side effects. May not sleep all through the night but the improvement is well worth it! Also need to do sleep hygiene and make sure not to eat certain things past certain time that keep me awake. Also need to use intermittently, so it works better;think the body gets used to it in time.
I have tried other Passionflowers, but the quality of this brand has been the best so far. Maybe because the ingredient is organic. It has helped me noticeably reduce anxiety at the neurological and physiological levels. Because it helps to increase GABA, I also notice an improvement in sleep when I take this before bed. I have bought more, highly recommend it.