This pill was very small and easy to swallow. It took a while to kick in, but after a few hours it did help me feel more relaxed and ready to sleep. I would recommend this supplement to anyone who is concerned about stress, anxiety, and sleep, and wants to improve relaxation in their life.

This was one of my favorite products for anxiety and relaxation; however, oddly enough, I found it also improved my concentration. At a particuarly stressful period in my life, I noticed I was starting to get panic attacks. I was reluctant, but I gave Zembrin a try after doing some research and I was quite pleased with the result. The quality of the ingredient in this product is good, and I felt the effects in the morning before work. With that said, my partner didn't find it all that effective, so it might not work for everyone. Therefore, worth trying, but like all things, it depends on the person.

It seems like this product takes the edge off a little bit. The ingredients which make it effective are unknown to me, but I purchased it for Zembrin, for which I am still unsure, to be honest. However, I am under a lot of stress and can truly discern between a placebo effect and something that actually works, and this does seem to calm you down considerably.

This is great for my sleep by increasing the use of serotonin in my braing. And it also works as PDE4 inhibitors as well, so this can be an ingredient of CILTEP. I prefer artichoke for my CILTEP but I occasionally use this at night to improve my sleep. If you are using CILTEP, this is better than consuming melatonin or something.

Great product, trying this Zembrin as the only zembrin product in iHerb, from one of the popular brand. It need some time for it to take effect, for me around 1 hours. You will feel it in your body and your mind. The feeling of relax and calm is there. Almost the same feeling as taking ashwaganda. Still need a couple of try to differentiate though. I'm taking it at night, so I don't know the effect from taking it during day time, but from my own experience, all calming supplement make me drowsy and incapable of working. Overall its good product for people who work in stress inducing environment.

I use this product in times of stress. It does help some, but I would like to find something a little more helpful. I love that the capsule is so small and easy to take. All in all, this is a great product to take the edge off of stress. Being a woman in my 50's my hormones do not protect me from stress as they once did.

Both my wife and I can't live without these. They have really changed our lives for the better. Sleep is far easier and better. Also noticed a change in our mood and mood swings. Seems to have helped us focus too.

If only this was cheaper it would be perfect! I'm almost done my second bottle and can say for sure that it really helps me a lot. I am a "spoonie", in other words I have chronic health issues that leave me with extremely limited physical, mental and emotional energy. If I push myself too hard to get something done, I often run too low on energy to be patient and generous with my husband's tendency to lean on me for everything. This kanna stuff helps me not have as many breakdowns from my burdens being excessive. Of course I can't say how it would work if your stress comes from within like for a panic attack or depression or things like that. And I can't say how it would affect someone with plentiful energy. All I know is that for my specific circumstance it is marvellous! It doesn't sedate like passionflower tea or have any side effects like psych meds, it seems to just calm and cheer without ANY downsides! Please keep in mind, if your moods are low and you haven't yet explored the cause, your first step should be testing not trying supplement willy-nilly. Get checked for deficiencies in thyroid, iron, B12 and so on. Be sure you're eating and sleeping well and not taking too much alcohol and caffeine. Avoid pollutants like fragrance and smoke. But once you have determined your lifestyle is not flawed, by all means give this a try! It's not my favourite supplement but there's stiff competition lol. I couldn't even get out of bed if not for all my supplements. But this definitely makes the top 10, and is a serious contender for top 5. Aside from this, other supplements that I have found very useful are Enada NADH, vitamin D (I like Doctor's Best), carnitine, ribose, and Thorne Adrenal Cortex Extract, for stamina, and Magnesium glycinate to ensure a good sleep and to calm tension in the body during the day too. Oh and also digestive enzymes and HCL, to be sure I'm digesting well to get full nutritional benefit out of my foods.

it works, taking aprox 12AM 25mg and I just feel one hour later relaxation and calmness, have quit from Escitalopram 2,5 month ago and from benzos , have AWS brain zaps so I really trust this can help me, have been taking for 10 days now

Tried an SSRI but had terrible side effects. Started taking this and it’s a good trade off - taking the edge off at least but without debilitating side effects. I take it at night with a cup of valerian.