Sleep Optimizer

I've tried a number of sleep formulas and by far this is the best one. I get a good night's sleep and my heart rate and breath rate are both low and my heart variability is high , all positive things. I've tried three formulas since this one and not been able to find one that accomplishes all those things. Unfortunately the manufacturer has decided to stop producing it and so I'm left searching for another good formula.

I've struggled with insomnia my entire life, and am absolutely terrified of prescription sleeping pills. Rarely only able to sleep 5-7 hours a night, feeling exhausted midway thru my shift at work, despite sleeping (seemingly) great the night before. This doesn't *put* me to sleep per se, but it helps, crazily I feel fully awake and well rested all day despite sleeping only 4-7 hours the night before. This is a great natural way to feel regenerated the next day, no caffeine needed, aside from smelling and tasting like moldy leather, just grit thru it, worth it!

This is one of the few supplements that actually work for me- I have pretty severe sleep issues due to chronic pain, central apnea and sleep paralysis- when I take this supplement I always get an amazingly normal and restful sleep. I’m a fan for sure. The one negative is that it’s yet another expense due to my weird issues... but I don’t take it every night- only nights when I suspect that I’ll have problems sleeping. So far it’s working really well. I was given a trial package as a gift, and sought it out when I ran out of my trial capsules. It does have a very herbal perfume, not terrible, but definitely noticeable when taking the dose. I have recommended this to friends.

I like the product, been using it for years but this bottle expired 2 months ago. Wish I would have realized before I opened it. Check your dates Amazon!

This is the best thing I ever tried !!! As a medical student you end up drinking too much coffee of even energy drinks so we can keep revising. As a Consequence , it’s hard to sleep sometimes, or to have quality sleep . I tried difere t things prescribed by my doctor . At the end this is the thing the really helped me , I even bought it for few friends who have problems falling asleep as well as staying asleep ! Great for jetlag too. When I take it , I do it one hour before the time I want to go to bed. I couldn’t recommend this enough ! It’s a miracle ! Great product. By the way , no one asked me to write this, I just know how sleep deprivation can affect someone’s health , I barely wrote reviews but this one is worth it!

This WAS the best sleep vitamin?? Jarrow WHY are you discontinuing making this?????

I have a hard time going to sleep early during the work week. I often can lay in bed for hours awake before I'll go to sleep. My husband works in the sleep industry and he was always scoffing at and harping on me for using Melatonin. I use to take 5mg Melatonin gummies--but he was against this because Melatonin is a hormone and he didn't think I/we/people should take hormones to help them sleep/that it would affect how your body naturally makes or handles these things. The Melatonin did help me sleep, but I wanted to try something else so I switched 2 capsules of this out at the normal time that I use to take the Melatonin and I slept just as well. (I am aware there is 0.3mg of Melatonin in these, but its much less than 5mg I was taking. So I'll swap it out. I just want to be able to sleep. It works.

I was impressed. Beats melatonin

This is a very helpful supplement. Falling asleep is guaranteed after taking this. Very satisfied.

I had the recommended dose for 3 days and not a minute change in my sleep pattern. Finally before consuming more I contacted Amazon customer care and they just refused saying this is a non returnable product. They said I should have checked the reviews before purchase. One thing they seldom understand is that when it comes to such supplements it might work on some body but not all. Now I'm with a 3k worth of useless product.

It works really well. Does not leave you groggy the next morning.

Not much effective. Cant fall asleep with this. Quality of sleep has slightly improved though.