

🌙 Sleep smart, stay sharp — wake up winning every day!
Life Extension Melatonin 6 Hour Timed Release delivers a precise 300 mcg dose of melatonin in a slow-release formula designed to support natural sleep onset and maintenance. This gluten-free, non-GMO, vegetarian supplement promotes healthy circadian rhythms and cellular defense, offering a clean, science-backed solution for restful nights. With 100 tablets per bottle, it provides a convenient 100-day supply for consistent, gentle sleep support.









| ASIN | B00CDABRUW |
| Best Sellers Rank | #9,178 in Health & Household ( See Top 100 in Health & Household ) #85 in Sleep & Snoring Aids #101 in Herbal & Nutritional Sleep Supplements #1,028 in Sales & Deals |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,690) |
| Date First Available | April 15, 2013 |
| Is Discontinued By Manufacturer | No |
| Item model number | 01787 |
| Manufacturer | Life Extension |
| Product Dimensions | 2.09 x 2.09 x 3.88 inches; 2.08 ounces |
M**E
This is effective
I have used melatonin for years. I would always wake in the middle of the night, usually after 4 hours, and have trouble getting back to sleep. (I took half of a 5 mg tablet or dissolving lozenge.) The combination of extended release, which actually works, and a tiny, close to physiologic dose, appears special. I was skeptical of the tiny dose but perhaps this contributes to not experiencing the “this is morning” effect when I do wake in the night. And I do still frequently wake, but with this preparation I go back to sleep easily. For me, the effectiveness of this preparation is qualitatively different.
J**Y
Great for Sleepless Nights
Personally, I feel as if Melatonin in stores has a much higher concentration than necessary for adequate sleep. Usually, 5-10mg is what you'd get at Walmart or Walgreens, and it only serves to keep me up even longer rather than putting me to bed; however, with this brand, its 300mcg concentration is around what the body would produce in a normal day anyway, so I find it much easier to go to bed after only a few minutes since taking it. The pills are very small and easy to swallow, I don't even use water most of the time.
T**T
Finally—A Melatonin That Doesn’t Knock Me Out With Grogginess, But Keeps Me Asleep!
I’ve tried just about every kind of melatonin over the years—fast dissolve, gummies, sprays, even teas—and while most helped me *fall* asleep, none could help me *stay* asleep. I’d wake up at 3 a.m. staring at the ceiling, wide awake, wishing I’d never taken anything at all. Then I found this 6-hour time-release melatonin from Life Extension, and it’s honestly been a quiet miracle in my nightly routine. The first night, I noticed the difference. I didn’t feel that “melatonin hangover” or grogginess that some formulas give you. Instead, it felt like my body just… naturally drifted off and stayed there. The best part? When I woke up in the morning, it wasn’t with that heavy, foggy feeling—just calm, rested energy. Here’s what really impressed me: it eases you into sleep gently and then *keeps you there*, thanks to the time-release formula. It’s like having a quiet sleep assistant working in the background all night, releasing just enough melatonin to keep your brain from hitting that “wake up too early” button. I take one about 30 minutes before bed, do my usual wind-down routine, and by the time I hit the pillow, my mind is calm and my body feels ready. I’ve had some of the best, most consistent sleep of my adult life using this—especially after struggling with pain and restless nights post-surgery. If you’re tired of products that work for an hour and then leave you tossing and turning at 2 a.m., this is the one to try. It doesn’t feel like a pill—it feels like finally remembering what real sleep is supposed to be like.
T**A
Higher Doses NOT Effective Long Term
I've now tried this brand and this smaller dose for about 4 nights, 2 of those nights consecutively. I must say that this dose does seem to work. It seems unintuitive to take a smaller dose and have it work, but it does. I read that most people take the higher dose because they think "more is better" and because that most brands will sell the higher dose because of a patent on the smaller dose. The patent is on 1mg or less by MIT, because Professor Wurtman discovered that small doses of this (0.3 MILLIgrams) (.3mg = this brands 300mcg) worked better. When the melatonin receptors in the brain are exposed to too much of the hormone, they become unresponsive. I've read that occurs in about 3 days. As a result, many people don't think melatonin works at all. To get around paying for the patented version, companies sell the higher doses, even though efficacy is almost nil. Crazy! After hearing about this, I bought this to try out, because I too was one of those people that it seemed to not work after a few times of taking it. Larger doses seem to help me when using once in awhile, but not when used consistently. Great product, and it seems this brand knows its supplements.
J**N
Go back to sleep after that 3 am wake up!
Finally! A natural feeling all night sleep! The best thing is this timed release formula lets you go back to sleep easily after waking up at 3 am. I don’t use it every night, but feel it is worth it for those nights I really need to sleep. It works great for me and I wake up feeling good.
B**M
decent, and good if you don't expect long nights.
This one is pretty good, but not quite excellent. We are using this one for our sweet daughter who really struggles with sleep. We love the studies showing that low dose is often more effective, and extended release is the way to go in the world of melatonin. We decided to try this one first because it was smaller than some other pills, and therefore easier for her to swallow. We have had pretty good results but not life changing. This is most likely because the level of anxiety that is preventing sleep is profound. The good news is that these pills are pretty small. they are just about the size of an advil tablet. This makes them easy for most people, and a decent amount of children to swallow. This is great news in my view. They do seem to have a decent extended release, but the real pro here is that it is just enough that she wakes up without a melatonin groggy feeling or hangover. It is always a massive bummer to wake up not feeling refreshed, and when you are dealing with sleep issues this is the worst as you are already tired - you don't need to add to it. For us this keeps her sound asleep for about 5 to 6 hours. No, that doesn't sound like much, but that amount of time has been life changing for us. We like this one, but again...it doesn't seem to have enough of an extended release for our needs. For now we will continue to use this one as it is a significant change for us, and we are grateful for that!
S**T
Less is More!
Sometimes less is more, and that seems to be the case with Melatonin. Apparently you can overload your body with too much Melatonin, leading to poor sleep results. My wife and I have both had good results with this dosing over a period of a couple of months.
Trustpilot
3 weeks ago
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