If I were to rate it on effectiveness, I would give it one star. That may be just me; you may find it more effective. You can only know that by giving it a try. It is made by a Korean manufacturer that provides assurance of using GMP (good manufacturing practice guidlines). The main ingredients are L-Thenine at about 800 mg and Magnesium at 440 mg per two pills that are the recommended dosage. To my knowledge L-Thenine does not have benefits as a sleep aid. For Magnesium, the research I have seen is mixed, but generally does not show a strong sleep benefit. In my own use, I found no benefit. I have long-term experience with off and on insomnia and have tried many over-the-counter sleep aids, but not Magnesium, until now. The ones I find work for me are the anti-histamines (which actually will work for almost everyone), and particularly doxylamine succinate (sold by many manufacturers, most famously as Unisom).

As with all supplements, I think they work differently for different people. This may be worth a try for you, if you are struggling to sleep. I tried it a few times and it doesn't seem to help me, unfortunately. I also wish that more of the packaging was in English. From what I read on the packaging, this product is from Korea. I believe much of the writing on it is in Korean so maybe I should be taking it differently. . .However, I did follow the brief English directions and read the ingredients: Milk Cassein, L-Theanine and vitamin B6.<br /><br />The pills are a solid pill, not a capsule. I found them okay to swallow as they aren't too big. I didn't taste any flavor. I have no idea if my body absorbed them well but they didn't work for me. They come in a box and you push out the pills you need from a blister pack. They are kind of pricey I think too for the quantity to take two a day.<br /><br />I hope you find my review helpful.

... that's a weird way for the ingredients list to start out. Might be lost in translation. Anyway, I don't know how I feel about this quite yet. I'm not sure if it has helped me to fall asleep any faster, necessarily. It does seem to have helped me to get a good night's rest, though. I felt well-rested and not groggy when I woke up, which is certainly something, but I haven't taken it enough times to be conclusive.<br /><br />This advertising seems a bit misleading. Yes, there is a 30 ct of pills, but you are supposed to take 2 of these horse-pills. So, you only get 15 servings, and for $39, that's pretty expensive. I'm not really sure why it should be so expensive for milk protein and magnesium.

I admit, I don't fully understand what ingredients went into this. I do know it works GREAT. I've tried a lot of sleep supplements, and while valerian is my go-to, this looked interesting - and it is. It mellows you and eases you into sleep. It's pretty wonderful, I approve!

I’ve been taking this 30 mins before bed and I’m honestly not sure it works. It doesn’t seem to make me fall asleep easier and I don’t notice a big difference upon waking as well. The pill is sort of big so it’s probably not the best for those who can’t swallow large pills. I will continue trying, however, to see if it makes any difference over time.