SmartMag Magtein ® Magnesium L-Threonate

Name: SmartMag Magtein ® Magnesium L-Threonate
Brand: Solaray
SKU: 076280252439
Price: 42.49 USD
Availability: InStock

$42.49 USD

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Magnesium made for your mind: Magnesium is involved in over 300 enzymatic reactions in the body, making it essential to get enough—in the right form. MagteinⓇ Magnesium L-Threonate is a unique clinically studied form that supports brain health and function.*

Delivers 2 g of magnesium L-Threonate (MagteinⓇ) per serving to support brain health and function*
Magnesium helps maintain healthy muscles, bones, teeth, and supports relaxation*
MagteinⓇ is a distinctive form of magnesium with unique properties
Three VegCaps per serving

Ingredients

Magnesium (from 2,000 mg Magtein® Magnesium L-Threonate), Vegetable Cellulose Capsule, Stearic Acid, Cellulose, Silica

Directions

Use only as directed. Take 3 capsules daily. For best results take in divided doses, 1 capsule in the morning and 2 capsules two hours before sleep. Store in a cool, dry place.

Quality at Our Core
Since 1973, Solaray has believed that what you put in your body should be proven, not promised.
Superior Sourcing
We source our own raw materials and triple-test every lot.
Excellence Start to Finish
We manufacture 95% of our products for full control.
Tests That Earn Your Trust
15,000 tests per month verify ingredient potency and purity.^

Trust Built On Testing. Every Time.

In an industry where quality can vary widely, testing isn't just a step in the process. It is the process.

✅ Passed Testing for Heavy Metals**
Arsenic, cadmium, lead, mercury

✅ Passed Testing for Microbials**
Mold, yeast, coliform, e. Coli

✅ Passed Testing for Contaminants**
Gluten, ethylene oxide

✅ Passed Testing for Physical Properties
Moisture, color, disintegration, tap density, mesh 140, 20, and 60

**Most contaminants, heavy metals, and microbes are tested to ensure no more than 3 ppm.

Made in Utah with Global Ingredients.

Our production facility in Ogden, Utah is a GMP facility certified by NSF. We source and triple-test raw materials, make the majority of our products in-house, conduct stringent testing in our ISO-accredited lab, and distribute our own products to ensure quality and excellence in every bottle.

Disclaimer: The customer reviews and testimonials featured on this site reflect individual experiences and opinions. Results may vary and are not guaranteed. These statements have not been evaluated by the Food and Drug Administration (FDA). The content is not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare professional before starting any new supplement regimen or if you have concerns about your health.

Overall rating: 4.631579 / 5 from 38 reviews.

AI Generated Review Summary

SmartMag Magtein ® Magnesium L-Threonate is a supplement praised for its high-quality ingredients and effectiveness in supporting brain health and function. Customers appreciate its ability to improve sleep and brain function, though some find the capsules large and difficult to swallow.

Summary topics

Supplement Quality: 21%
Ingredient Quality: 12%
Sleep Quality: 12%
Magnesium Effectiveness: 21%

Review topics: ["ingredients","quality","feel","difference","effects","bottle","muscles","capsules","pills","supplement","magnesium","sleep","function","brand","option","support","side","mag","tablets","relaxation","vitamins"].

Review highlights

"The capsules are easy to use, the brand is reputable, and the ingredients are clean." — Cloudyclover 4.
"Not scented and a tight lid helps keep your supplements fresh all the time ." — Maritzah 2.
"It helps maintain healthy muscles, bones, teeth, and nerve function." — Tessy03897 1.

Reviews

smartmag

"very recommended"

— Kathryn C. (5/5)

Sleep helper, stress reliever

"Helps with sleep, and even keel for stress"

— Amy B. (5/5)

Great Supplement

"I used and felt the tablets were very easy to swallow one tablet daily after meals and they didn’t cause any stomach discomfort. I also felt I slept more soundly possibly because it supports brain function and improves my concentration during the day each serving provides 2 g of healthy, Ferate, magnesium, especially researched and safe form of magnesium that improves brain function so I feel reassured using it long-term for me. This is a reliable source of magnesium because it helps improve brain function and keeps me alert in a safe way."

— LukeN (5/5)

I love this as it makes me calm and think clearer

"I just started using this product. I usually has issue with waking up in the middle of the night and could not fall asleep. This thing helps me so good. Does not taste weird. The packaging is easy to open. Stable consistency. The potency is good. It helps my mind to think clearer after having babies and has foggy mind. I am beginning to like this product."

— Kathleenb122 4. (5/5)

Good supplement

"Very easy pill to swallow, though initially thought it may be harder due to the size. No after taste experienced and I find my memory being better and a better sense of calm with the support of the magnesium. Great supplement and can't wait to see continued results with use."

— JazmineA (5/5)

Smartmag

"I feel magnesium threonate is one of the better forms of magnesium. It comes with a higher price point, but the quality is better. The dosing says to take 1 in the morning and 2 at night. I feel more alert after taking it and a little less foggy. The pills were a little larger than I’m used to taking, but was still manageable."

— Meagan M. (5/5)

Great brain support

"I have been using these for a few weeks now and noticed my muscles are more relaxed when going to bed and I am able to remember more lately. However these make my stomach upset so I cannot take the daily recommended 3 capsules a day. I can only tolerate 2 capsules a day. The capsules are not huge but they are bigger than tablets and the bottle does have loose powder in it. But it is tasteless I just do not like the texture of the powder in my mouth. I will continue to use these and see how I feel once finishing the bottle."

— Raquele14 7. (4/5)

Everyone needs magnesium

"Solaray SmartMag magnesium L3 and eight is a great supplement to add to your daily routine. The pills may be a little bit big, but they are easy to swallow and have no smell or aftertaste. The dosage says to take three capsules daily, but I only take one to two capsules at night to help me go to sleep."

— Middles12 5. (5/5)

Magnesium Supplement

"I have been taking these for a few weeks now, and they have been surprisingly effective! I have noticed a difference in my mood and have had less “brain fog”. The pills are large, but easy to swallow and don’t have a funky smell to them. The ingredients are good, which is also a plus!"

— Kaitlin C. (4/5)

Noticed a difference in mental clarity

"I'm honestly impressed. I’ve tried other magnesium supplements, but this Magtein formula is specifically for brain health, and I can actually feel it working. I feel more ""dialed in"" and less foggy during the day. It’s been a great addition to my routine for cognitive support, and it doesn't bother my stomach at all. Definitely a high-quality supplement!"

— Surrr 5. (5/5)

Q&A

*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.