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🧬 Unlock your mind & muscle potential with science-backed magnesium!
Intelligent Labs MagEnhance is a premium magnesium complex featuring MIT-developed L-Threonate combined with highly bioavailable Glycinate and Taurate forms. Designed to support cognitive function, muscle health, nervous system balance, and restful sleep, this triple-strength formula offers superior absorption with minimal side effects. Vegetarian capsules are third-party tested for purity and potency, making it a trusted choice for professionals seeking holistic wellness.
























| ASIN | B073WZ9SM3 |
| Age Range Description | All Ages |
| Allergen Information | Dairy Free, Egg Free, Fish Free, Soy Free, Wheat Free |
| Best Sellers Rank | #6,393 in Health & Household ( See Top 100 in Health & Household ) #132 in Magnesium Mineral Supplements |
| Brand | Intelligent Labs |
| Brand Name | Intelligent Labs |
| Customer Reviews | 4.6 out of 5 stars 7,452 Reviews |
| Diet Type | Gluten Free, Vegetarian |
| Flavor | Unflavored |
| Item Form | Capsule |
| Item Nype Name | Magnesium |
| Item Volume | 250 Cubic Centimeters |
| Item Weight | 4.23 Ounces |
| Manufacturer | Intelligent Labs |
| Manufacturer Part Number | L0-O2YK-D8O8 |
| Material Type Free | Magnesium Stearate Free, No Artificial Colors, Preservative Free |
| Model Number | L0-O2YK-D8O8 |
| Number of Items | 1 |
| Primary Supplement Type | Magnesium |
| Product Benefits | Cognitive, muscular, nervous system support |
| UPC | 647297429963 |
| Unit Count | 90 Count |
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.
D**S
Great product, excellent customer service!
So far, I am extremely pleased with the MagEnhance Best Magnesium supplement. It contains 3 of the most bio-available forms of magnesium, including L-threonate, the only one that crosses the blood brain barrier and can directly affect your nervous system. I have chronic pain and sleep issues secondary to lupus, and have been supplementing my physician prescribed med regime with magnesium for years, but having done a bit of research, I found that the supplement I had been taking was probably not as effective for the reasons I was taking it. So I shopped around and found this one. It's very reasonably priced compared to other brands with similar high grade ingredients and I can't say enough good things about their customer service. I received my product quickly and shortly thereafter received an email from the company with tips on how to take the supplement, suggesting to build up the dosage slowly to avoid headaches or gastric discomfort, and a contact number in case I had further questions. I followed their suggestions and honestly even at low dose, I have slept better and have not had even a hint of a migraine. Unlike previous mg supplements I have taken, this one didn't give me diarrhea either. I had a mild stomach ache the first two nights I took it, but no other adverse effects. I am starting the full recommended dose tonight. I plan on ordering more and doubling the order so my husband can start taking it too. He also has chronic pain and insomnia as well as diabetic neuropathy. I am hoping this can help him. It certainly.can't hurt!
S**K
Quality product
Good quality- helps with sleep quality.
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.
J**N
Helps with sleep
I've been on this for about two weeks now. It seems to help me sleep at night. I primarily purchased it to see if it would benefit my blood pressure. A week after taking it my blood pressure has been consistently 125/75.. the average before was 132/80. I'm not saying this pill is for everyone, but it seems to be doing something for me.
M**N
Magadvance
Works great. Gives me energy.
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.
J**N
Fellow ADHD people, i recommend!
I specifically got this because it contains all the good calming types of magnesium (including magnesium threonate which helps cognitive function) and doesnt contain the poopy inducing kinds- anyways I recommend it! I've been taking it alongside my ADHD medication to help counteract the stimulant jitters and it's been working phenomenally. I've noticed it actually helps boost the concentration effects of my medication which is a huge plus.
R**E
Excellent magnesium supplement,
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.
N**E
A product like no other
I bought Magnesium Glycinate after recommendation from a popular blog for sleep related problems. I was a little sceptical initially as I have used hundreds of alternative products for sleep/insomnia with poor outcomes. However this has been a gamechanger. Every time I take it, I am assured that I will get a good night's sleep. I started slowly with 2 caps the first night, but got a impatient and took all 3 in 2 days. I did not have any bowel problems and they worked the first time. I must add that the size of the capsules are a big large but they do help with my sleep and I will continue to use them. I got so encouraged by this product that I am ordering other supplements from their company. The price of the product is a bit more as well but I think it is compensated by the quality.
T**Y
Helpful for sleep and relaxation
These were my 1st magnesium supplement and I found just one capsule before bed helpful to nodding off and sleeping deeper. Over time I experimented and found taking one capsule an hour or so before bed helped me wind down and another capsule just before I got into bed sent me to sleep. It does seem to be worth taking it earlier in the evening to help the wind down process if you are quite stressed still from the day. I never needed all 3 as suggested for the rda and honestly just 1 can do quite a lot. I took these for several months purely to help me sleep better. Many months later, when this was out of stock, I tried two other single types of magnesium, inspired by the contents of magenhance. I found magnesium l-threonate surprisingly subtle and not that impactful, but perhaps you need to take a much higher dose. I then tried Mag Taurate on its own and was rather surprised - it gave me better sleep than the magenhance, I tend to sleep longer with it. When Magenhance came back into stock I got another and have experimented with this and the Mag Taurate alone and honestly surprisingly find the Mag Taurate in isolation works better for me than the Magenhance so these days I use Viridian's Mag Taurate and only one capsule just before going to bed. I would recommend Magenhance, had it not gone out of stock I'd probably still be taking it, but the Mag Taurate alone has shown itself to be especially reliable for a longer sleep. I sometimes found with Magenhance that I awoke suddenly a few hours later, but that doesn't happen with Mag Taurate. Perhaps it just suits me better.
N**A
Highly recommended
I’ve been using this product for about three years, and I truly love it. I’ve recommended it to many people, and they’ve all had great results as well. The quality is outstanding, and it really helps with sleep, relaxation, and lowering stress. I highly recommend it to anyone looking for something that genuinely works.
H**H
Sleep better and woke up rested
This is second time l order, so far so good.
Trustpilot
3 days ago
2 weeks ago