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🌙 Sleep smart, wake sharper — your natural breakthrough awaits!
BIOptimizers Sleep Breakthrough Capsules offer a melatonin-free, natural sleep aid designed for adults seeking calm, restorative rest without grogginess or dependency. Featuring Magnolia Bark and a vegan, allergen-free formula, these 60 capsules support faster sleep onset and help regulate your sleep cycle, making them an ideal addition to a mindful, health-conscious lifestyle.






















| ASIN | B0DCF9BT36 |
| Age Range Description | Adult |
| Best Sellers Rank | #14,138 in Health & Household ( See Top 100 in Health & Household ) #280 in Magnesium Mineral Supplements |
| Brand | BIOptimizers |
| Brand Name | BIOptimizers |
| Container Type | Bottle |
| Customer Reviews | 4.2 out of 5 stars 345 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 |
C**S
Great stuff!
Works well, improved my sleep quality.
M**A
Good company, good product.
Love this product, get the mag you need without the ahem "Bathroom" effect. I use them every night to assist in a good nights sleep. I believe they do work and most likely have a good long term effect on your health.
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.
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.
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**R
Great sleep aid!
Helps settle me down for sleep and I’ve noticed I sleep much deeper! I take earlier in the evening so it’s in my system when I’m ready for bed.
L**Z
Mentally awake and legs twitching and running.
First of all, let me start by saying I am a fan of Biooptimzers products. I take magnesium breakthrough every day. Sleep pretty well, but trying to avoid the multiple times waking up in the evening to use the restroom. That being said, the sleep breakthrough was not in line with their other products. I did not sleep. My brain raced, and my legs felt like they were running in bed. I would love a full refund for this. I tried to get a refund and it said it’s not eligible for refund.
B**6
Works great
Works good and doesnt leave you groggy when you wake up!! I think better feeling then melatonin!
V**Y
No good for me
They didn’t suit me
K**R
They don't work for me
Not for me don't work
Trustpilot
4 days ago
2 months ago