$1199
In Stock
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Smart Summary
Combines melatonin with L-Theanine to promote restful sleep and support healthy sleep-wake rhythms for those experiencing occasional sleeplessness.
Extra Strength
Delivers 10mg of melatonin per tablet, providing a potent dose for adults seeking effective nighttime sleep support.
Product Overview
Promotes restful sleep* Nighttime sleep aid**
Product Features:
Most Liked Positive Review
BJ Melatonin
I have a difficult time falling and staying asleep. Traditionally melatonin has worked okay for me but it does not seem to work as well as it did in the past. Most likely not due to this brand but instead, Melatonin in general. The cost of this particular product though, at BJ's wholesale club, see...
Most Liked Negative Review
Sleep Aide
Purchased them to help ease with sleep difficulties but they work very slow. I double the dose to 20 mg and still same result. Have tried other brands which work faster.
Customers say
Overall sentiment is mostly positive, with many reviewers saying this melatonin helps them fall asleep faster, stay asleep longer, and wake up feeling rested with little to no morning grogginess. The main downsides are that it doesn’t work for everyone and a few people report it can feel slow or weaker than other brands, plus some mention an unpleasant/uncoated tablet experience.
Reviewed by 158 customers
Helpful for falling asleep
Verified Buyer
Comments about Berkley Jensen Melatonin 10mg, 300 ct.
These Berkley Jensen 10 mg melatonin pills are very good in helping me fall asleep. I use them on a nightly basis before going to bed. BJ's sells them at a very reasonable price compared to other retailers.
Melatonin
Verified Buyer
Comments about Berkley Jensen Melatonin 10mg, 300 ct.
Great product. All natural. Works every time.
Go to sleep
Verified Buyer
Comments about Berkley Jensen Melatonin 10mg, 300 ct.
Take 2 and bang your asleep
Melatonin
Verified Buyer
Comments about Berkley Jensen Melatonin 10mg, 300 ct.
This is a great product offered at a great price!
It's works!
Verified Buyer
Comments about Berkley Jensen Melatonin 10mg, 300 ct.
The supplement helped with sleep. Highly recommended.
BJ Melatonin
Verified Buyer
I have a difficult time falling and staying asleep. Traditionally melatonin has worked okay for me but it does not seem to work as well as it did in the past. Most likely not due to this brand but instead, Melatonin in general. The cost of this particular product though, at BJ's wholesale club, seems to be as good or slightly better than other brands at other retailers.

Good value
Verified Buyer
Good for natural sleep no hangover
Works great
Verified Buyer
Very helpful with falling and staying alsleep
Melatonin
Verified Buyer
Thus product helps me fall asleep fast and stay asleep to give me a great night's sleep. I wake up alert with no groggy feeling. I highly recommend this product for those who have trouble falling asleep and staying asleep.
Great product at a great price
Verified Buyer
My husband and I use it every night to help us go to sleep Works terrific.
| Aspirin-Free | Yes |
|---|---|
| Caffeine-Free | Yes |
| Count | 300 |
| Dosage Per Serving (mg/mcg) | 10 mg |
| Minimum Age | 18+ Years |
| Multi-Pack | No |
| Product Type | Sleep Aids |
| Sugar-Free | Yes |
| Estimated Delivery | 3-5 Business Days |
| GSC | 2038370 |
| Form | Tablet |
| upc | 888670109991 |
