

🧬 Unlock your brain & body’s full potential with every capsule!
AMANDEAN Magtein Magnesium Complex combines three patented, highly absorbable magnesium forms—L-Threonate, Glycinate, and Malate—in a potent 270mg dose per serving. Designed to support cognitive function, improve sleep quality, reduce stress, and enhance muscle recovery, this clean, non-GMO supplement is third-party tested and crafted in a cGMP facility, making it a premium choice for professionals seeking brain and body optimization.


















| ASIN | B0BGJKXVM5 |
| Best Sellers Rank | #7,602 in Health & Household ( See Top 100 in Health & Household ) #155 in Magnesium Mineral Supplements |
| Customer Reviews | 4.6 4.6 out of 5 stars (860) |
| Date First Available | February 9, 2023 |
| Manufacturer | AMANDEAN |
| Product Dimensions | 2.5 x 2.5 x 4.5 inches; 3.84 ounces |
A**R
Great product!!
This magnesium complex is by far the best I’ve tried. It helps me sleep, helps me stay focused during the day, helps with stomach issues, and seems to help with metabolism. I took it for a while and quit, and I noticed a huge difference. When I started taking it, I started at night with one pill, then a few weeks later took 2. I am very sensitive to medicine and their side effects, so I always start slowly. I never went to taking 3 because I think it would have been too strong for me. Anyways; buy it!! You won’t regret it.
M**E
Wonderful magnesium combo
I love that this has three types of magnesium; L-Threonate, Glycinate, Malate!! It definitely helps with sleep and calmness, reduced anxiety, improving my focus. I love that this is third party tested and made with clean non GMO ingredients. Threonate is great for my brain health, glycinate for relaxation & sleep, and the malate for muscle function & energy. Does not cause any stomach discomfort.
A**R
All the best mag types
Quality magnesium trio!
N**E
Helps Me Sleep and Stay Balanced
’ve been taking these magnesium complex vitamins for a few weeks, and I’ve noticed a real difference. They help me relax and sleep more soundly, and I feel less muscle tension throughout the day. Easy to take, no weird aftertaste, and gentle on the stomach. I feel more balanced overall and plan to keep these in my routine. Highly recommend for anyone looking to support relaxation and overall wellness!
S**Y
High-Quality Magnesium Supplement, But Requires Consistency
I’ve been using the AMANDEAN Magtein Magnesium Complex for a few weeks now, and overall, it’s a solid supplement with high-quality ingredients. While it didn’t work miracles for me, I can see its potential benefits for others who are looking for a magnesium supplement that supports brain health, sleep, and relaxation. Here’s a detailed breakdown of my experience: Features of the Product Triple Magnesium Blend: This supplement includes L-Threonate, Glycinate, and Malate, making it a well-rounded option for cognitive function, relaxation, and muscle support. Clinically Studied Magtein (L-Threonate): One of the few magnesium types that can cross the blood-brain barrier, which is great for cognitive function and brain health. High Absorption Formula: Albion TRAACS-certified forms of magnesium ensure better bioavailability, meaning your body absorbs it more effectively than standard magnesium supplements. Non-GMO & Clean Formula: No added stearates, silica, preservatives, or artificial flavors. Third-party tested and produced in a cGMP-certified facility. 90 Veggie Capsules Per Bottle: A one-month supply if taken as directed (3 capsules per serving). Pros: ✔ High-Quality Ingredients: The inclusion of patented magnesium forms ensures purity and effectiveness. Many other supplements use cheaper, less bioavailable forms. ✔ Supports Brain Function: Magtein (L-Threonate) is backed by clinical research for its cognitive benefits, making it a great option for brain health and focus. ✔ Promotes Relaxation & Sleep: Contains glycinate, which is known for its calming properties, and malate, which can help with energy production and muscle recovery. ✔ No Artificial Additives: Free from unnecessary fillers, which is always a plus when looking for a clean supplement. ✔ Good Value for Money: Compared to other magnesium supplements with Magtein, the price is reasonable for a high-quality blend. Cons: ✖ Large Serving Size: You need to take three capsules per serving to get the full dosage, which may be inconvenient for some users. ✖ Effects May Vary: I personally didn’t notice a significant difference in my sleep or cognitive function, but that could be because I didn’t take it consistently as directed. ✖ Not Ideal for Sensitive Stomachs: While I didn’t experience any side effects, some people might find that magnesium supplements can cause mild digestive discomfort. Final Thoughts: If you’re looking for a premium magnesium supplement that targets brain health, sleep, and muscle recovery, AMANDEAN Magtein Magnesium Complex is a great option. The triple magnesium blend offers a well-rounded approach, and the clean formula is a bonus. However, be prepared to take three capsules per dose for the full effect, and results may vary depending on individual consistency and absorption. ⭐ Overall Rating: 4/5 – High-quality formula with great potential, but the large serving size and mixed personal results keep it from being a full 5-star product.
V**.
Great combo of magnesium in one capsule
I bought for the combo of magnesium in this supplement. I sleep so much better since taking this. I read a lot of reviews before landing on this one. I’ve just bought my second bottle.
C**R
UPDATE! Allergic caution to Rice extract blend!!
I had a reaction to this last night. Woke up itching with hives all over me. Had to take Benadryl to stop it. Use with caution if you're sensitive to things. A medical AI said the Rice extract blend was most likely the culprit . I've been on this for a couple months now and I definitely notice a difference in sleep. I feel more calm during the day as well. I will stay with this brand.
J**.
Brain Boost + Muscle Relaxation = Perfect Balance
I originally came across this supplement from a social media post that was about the ideal magnesium supplement ingredient mix. After doing my own research, I decided to give it a try—and I’m glad I did. The addition of L-Threonate for cognitive support is no gimmick; I’ve genuinely noticed a difference in focus and mental clarity. I take one capsule at breakfast, one at lunch, and one before bed. This spacing keeps the brain boost steady throughout the day while also promoting muscle relaxation at night—without any digestive surprises (if you know, you know). After finishing my first bottle, I immediately signed up for Subscribe & Save—so yes, I’ll be buying this again…and again. If you’re on the fence, go for it. Your brain and body will thank you! 💡💪
Trustpilot
1 day ago
2 weeks ago