









🌙 Sleep smart, wake sharper — your nightly edge awaits!
Life Extension Serene Sleep is a premium, melatonin-free sleep supplement featuring clinically studied 120mg Shoden® Ashwagandha and 200mg ThymoDream™ Black Cumin extracts. Designed to promote restorative sleep and reduce fatigue, it supports natural relaxation without compromising next-day alertness. Gluten-free, non-GMO, and made in the USA, this once-daily softgel is tailored for adults seeking a scientifically backed, herbal approach to better sleep and enhanced daytime focus.










| ASIN | B0CM42SQN6 |
| ASIN | B0CM42SQN6 |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #74,176 in Health & Household ( See Top 100 in Health & Household ) #738 in Herbal & Nutritional Sleep Supplements |
| Brand Name | Life Extension |
| Container Type | Bottle |
| Customer Reviews | 3.9 3.9 out of 5 stars (67) |
| Date First Available | October 30, 2023 |
| Diet Type | Gluten Free |
| Dosage Form | Softgel |
| Flavor | Unflavored |
| Is Product Expirable | Yes |
| Item Form | Softgel |
| Item model number | 02526 |
| Manufacturer | Life Extension |
| Manufacturer | Life Extension |
| Material Features | Genetically Modified Organism (GMO) Free |
| Number of Items | 1 |
| Package Quantity | 1 |
| Product Dimensions | 1.84 x 1.84 x 3.23 inches; 1.59 ounces |
| Recommended Uses For Product | Sleep Supplements, Stress Management Supplements |
| Special Ingredients | Shoden® ashwagandha extract 120 mg (root and leaf) [std. to 35% withanolide glycosides], ThymoDream™ 200 mg black cumin (nigella) extract (seed) [std. to 5% thymoquinone] |
| Total Servings Per Container | 30.00 |
| UPC | 737870252634 |
| Unit Count | 30 Count |
H**A
Thank goodness for this!
Ive never been a great sleeper. I've always been able to fall asleep, but not stay asleep. This supplement has definately helped me get more restful sleep, for a longer period of time. I usually still never sleep through a whole night, but everything counts. I'm on my 2nd bottle and it's a keeper for me. I take it every single night. I'm thinking about leaving a few by my bed so I can take one when I wake up in the middle of the night, and see if I fall asleep faster. I tried taking 2 at once before bedtime, but did not see a difference when I tried that. I think it's a great product and I haven't noticed any bad side effects such as intense dreams or counter affect of not sleeping the next night like what happens with nightime pm meds.
N**N
Good sleep
Great
J**S
Works
Helpful to overcome sleepless nights. Has a calming effect without dreams caused by melatonin .
F**L
Does the opposite
First night I took this, I was was really tired to start, but still lay there awake 5 hours, and when I did start dozing off, I would wake up choking down the hideous taste of this, and it is horrible. When I don't take anything, I can usually fall asleep in 2 or 4 hours on a bad day. Being exhausted does not reduce stress. Would not recommend.
D**Y
does not work
It did not work as good as I thought it wpuld
L**S
Aptly named
Best over the counter sleep aid I’ve ever taken. It gently nudges me over the edge and I wake up refreshed.
E**L
Great Night’s Sleep
I find this product very helpful with my sleeping & don’t wake up with a residual effect. I do recommend taking it two hours prior to retiring for the night. That is my experience so I don’t have to wait too long to fall asleep. I imagine everyone might react differently. I recommend it.
E**Y
Muy efectiva
Trustpilot
2 months ago
5 days ago