

🧬 Unlock your brain’s full potential with every capsule!
Intelligent Labs MagEnhance is a premium magnesium complex featuring a triple blend of L-Threonate, Glycinate, and Taurate designed by MIT scientists to enhance brain function, reduce fatigue, support metabolism, and promote calmness. Delivered in easy-to-swallow vegetarian capsules with minimal side effects, this supplement is third-party tested for purity and potency, making it a trusted choice for professionals seeking cognitive edge and overall wellness.























| ASIN | B073WZ9SM3 |
| Best Sellers Rank | #6,672 in Health & Household ( See Top 100 in Health & Household ) #133 in Magnesium Mineral Supplements |
| Customer Reviews | 4.6 4.6 out of 5 stars (6,014) |
| Date First Available | July 13, 2017 |
| Is Discontinued By Manufacturer | No |
| Item model number | L0-O2YK-D8O8 |
| Manufacturer | Intelligent Labs |
| Package Dimensions | 4.41 x 2.28 x 2.28 inches; 4.23 ounces |
S**S
Good magnesium complex
Great product. I find that it does help with sleep and also calm my nerves. Great to take right before bed as well.
K**N
Great product
I have been taking this for almost a year. I only take 1 a day. I was taking it at night to help with sleep but have started taking it at lunch and feel like I still get some good sleep but helps calm the stress from the day.
D**S
The best of magnesium almost EVERYone is short on!
Fills the magnesium void in my life with great sleep and focus during the day!
J**A
Everyday supplement for me
he Intelligent Labs MagEnhance (Magtein® Magnesium L-Threonate Complex) is a high-quality magnesium supplement designed to support cognitive function, relaxation, and overall wellness. I appreciate that it uses Magtein® magnesium L-threonate, which is known for its ability to cross the blood–brain barrier and support mental clarity and focus. The capsules are easy to take, and the formula also includes complementary forms of magnesium to support absorption and balance. With consistent use, it’s helpful for promoting calmness, better sleep quality, and mental support without causing digestive discomfort that some magnesium supplements can cause.
K**A
Excellent Magnesium Supplement for Brain & Body Support Excellent Magnesium Supplement
I’ve tried several magnesium supplements over the years, but Intelligent Labs MagEnhance (Magtein Magnesium Complex) stands out for both quality and effectiveness. What really sets this product apart is the combination of Magnesium L-Threonate (Magtein), Magnesium Glycinate, and Magnesium Taurate, which covers both cognitive and physical benefits. I primarily chose this supplement for brain health, focus, and sleep quality, and I noticed improvements within a couple of weeks. The Magtein form is well-known for crossing the blood-brain barrier, and I genuinely feel sharper mentally with better memory recall and reduced brain fog. At the same time, the glycinate and taurate forms help with muscle relaxation, stress reduction, and heart health, making this a very well-rounded formula. Another big plus is that it’s gentle on the stomach. I’ve had issues with magnesium causing digestive discomfort in the past, but this one hasn’t caused any problems. The capsules are easy to swallow, and the ingredients are clean—no unnecessary fillers or artificial additives. Overall, MagEnhance delivers exactly what it promises: improved mental clarity, better sleep, and noticeable stress relief. It’s a premium magnesium supplement that’s worth the investment if you’re serious about cognitive support and overall wellness. I’ll definitely continue using it and highly recommend it to anyone looking for a high-quality magnesium complex.
L**S
helps me sleep through the night
I take this before bed and believe I immediately started sleeping better, going quickly back to sleep if I wake. This is the only time I take this but believe it has me feeling less anxious during the day. I had investigated the best types of magnesium for sleep and anxiety and this product contained both. I think it works well.
T**S
Positive perception for improved sleep.
It is my perception that taking these at night has contributed to my overall sleep quality. I can't say this as a scientific fact, but that is my perception. Quality seems great to me. Delivery time was as estimated. I plan to bring it up when I have my physical / wellness check with my primary care Doctor, and to make sure my lab tests are still good.
J**Y
Works good for me
This product has made a real improvement for me in dealing with my anxiety, main thing it has done is given me much improved sleep that seems to keep me a bit more balanced.
R**E
I’ve been really happy with this magnesium supplement. It’s gentle on my stomach, easy to take, and I noticed a difference fairly quickly. After a few days, my muscles felt more relaxed, and I found it especially helpful in the evenings to wind down and get a better night’s sleep. I also appreciate that it doesn’t have a strong taste or leave any unpleasant aftereffects, which has been an issue with other supplements I’ve tried. The quality feels high, and it gives me confidence that I’m supporting my overall wellness in a simple, effective way. I would definitely recommend this magnesium supplement to anyone looking to support muscle health, relaxation, or better sleep as part of their daily routine.
R**R
So I ordered MagEnhance with high hopes, after thinking about it for 2 months. I have 3 main issues, my heart beats at a fast rhythm, I have trouble staying asleep due to my brain never being able to fully shut off, and sometimes the lack of sleep causes me to have restless leg syndrome. So I took 2 pills, I took it 1 day and stopped and took the other, the first time I took it alone, and I felt great, It was when i was trying to fix my sleep schedule, so I slept at 9 AM, even if it was the morning, it still made me sleepy, my heartbeats were much calmer and my restless leg syndrome disappeared. I woke up feeling SO REFRESHED AND HAPPY! Too happy though, felt like I was on a pill designed to make you happier, but then the next day I was just simply happy but not overwhelming happy. Although it didn’t make my sleep longer at all, it definitely felt like better quality sleep. The second time I took it, I took it with 2.5 mg of Melatonin. I woke up with a big headache, and the headache remained for 6 hours. I’m not sure if it’s MagEnhance or Melatonin that caused me the headache, or perhaps both. But it was worth it, because I went from waking up at 9 PM to FINALLY sleeping at 9 PM, like normal people. Fast-forward a week later, the effect of MagEnhance is gone, The pill effect lasted a full week, boosting my sleep, happiness, stopping racing thoughts, regulating my heartbeats. So now I know that this product truly works. I will take one tonight and possibly will start taking one every day now that I know it works, the only bumper is knowing that I probably will have to keep buying this product as long as I want a better life and if I were to stop, the issues would most likely come back. Who knows, maybe taking a full bottle would resolve the sleeping issue permanently like it did with my restless leg syndrome. I doubt it but I’m hopeful.
G**E
I've used this mg for several months, and like it very much. It has completely stopped my palpitations and has no intestinal side effects. Outside of the price, which is really high, the product is good. I will look for a less expensive mg soon.
N**I
this product came well packaged and came quickly. After taking it a few nights i do seem to have had better sleep. i am hopeful that as time goes on this product works better than single magnesium types i’ve tried that did not improve my sleep.
A**R
High quality products and very effective.
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