

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Thailand.
🌙 Sleep smart, rise sharp — your natural breakthrough awaits!
BIOptimizers Sleep Breakthrough Capsules offer a scientifically updated, melatonin-free sleep aid featuring Magnolia Bark to promote longer, deeper sleep. Designed for adults seeking a natural, non-habit forming solution, this vegan, gluten- and soy-free formula helps reset your sleep cycle and eliminates morning grogginess. Each bottle contains 60 easy-to-take capsules, optimized for personalized dosing to fit your lifestyle and wellness goals.






















| ASIN | B0DCF9BT36 |
| Age Range Description | Adult |
| Best Sellers Rank | #15,576 in Health & Household ( See Top 100 in Health & Household ) #314 in Magnesium Mineral Supplements |
| Brand | BIOptimizers |
| Brand Name | BIOptimizers |
| Container Type | Bottle |
| Customer Reviews | 4.2 out of 5 stars 317 Reviews |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Item Form | Capsule |
| Item Weight | 2 Ounces |
| Manufacturer | BiOptimizers |
| Manufacturer Part Number | BIO-SBC |
| Material Features | Natural |
| Model Number | BIO-SBC |
| Number of Items | 1 |
| Primary Supplement Type | Magnesium |
| Product Benefits | Stress Relief |
| UPC | 850064051155 |
| Unit Count | 60 Count |
J**N
I was skeptical…
These were recommended by a friend and I was skeptical as I naturally am. Started taking them and after a few days was noticing I was having a hard time waking up to my alarm in the morning. I was sleeping deeper, longer and had more energy. Never had any side effects, the pills are easy to take before bed and are a great value for the price. They have helped me and turned me into a believer.
R**L
Really helps me sleep
I have struggled with insomnia and this is one of the only supplements that's really helped
A**R
Good
I have used these for the past 6 months and found them to be very effective. I also combine it with their Magnesium capsule for maximum effect.
B**O
Sleep breakthrough? Not so sure about that.
Not sure it’s the sleep breakthrough advertised, at least for me. I’ve taken the capsules for a month with no discernible sleep help. At best it helps a little to help me fall back asleep after waking up in the early am. I will try for another month to see if it helps. Sometimes supplements need to get into your system before realizing any benefits. Time will tell but so far this has not been the sleep solution I was hoping for.
A**T
Kicks in fast
This kicks in faster than an hour for me and I realize that half a dose seems to be much better suited for me. I like that this company third party tests all of their products. I like the powdered magnesium powder so may give the powder version of this one when I run out of the capsules.
A**L
Great nights sleep. Finally!!
Second time I have ordered this. It works. I am sleeping better and feel rested. I am thrilled that I have found something that doesn't give me a hangover!
P**R
Hard Pass
Ineffective for me. No side effects. Would not recommend.
T**R
Great product
Works great. Didn't think it was until I ran out and it definitely makes a difference in my sleeping
V**Y
No good for me
They didn’t suit me
Trustpilot
5 days ago
2 weeks ago