THORNE - Magnesium Glycinate - Supports Restful Sleep, Muscle Relaxation, Heart Health & Metabolism* - Chelated Magnesium Capsules - Third-Party Certified - Gluten, Dairy & Soy-Free - 90 Servings
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Availability:
Only 5 left in stock, order soon!
Arrives
Sunday, Mar 22
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Features
- Whole Body Wellness: Magnesium, a crucial mineral because it is involved in more than 600 of the body's enzymatic reactions, supports the brain, bones, muscles, and lungs, as well as provides support for healthy metabolism*
- Rest and Relax: Because the formula promotes restful sleep, it is an ideal product for active individuals wanting to unwind*
- Cellular Energy Production: Magnesium is a cofactor for enzymes involved in cellular energy production*
- Third-Party Certified: This product has been third-party tested and certified to verify what's in the package matches what's on the label and to confirm it contains no unsafe levels of contaminants
- Trusted: Thorne is chosen by champions and trusted by 100+ professional sports teams, a proud partner of U.S. National Teams, and the #1 recommended clinical brand by health-care practitioners (2023 Health-Care Practitioner Seller Survey)
Product Dimensions : 2.49 x 2.49 x 4.2 inches; 4.66 ounces
Date First Available : April 22, 2025
Manufacturer : Thorne Research
Best Sellers Rank: #246 in Health & Household (See Top 100 in Health & Household) #9 in Magnesium Mineral Supplements
#9 in Magnesium Mineral Supplements:
Customer Reviews: 4.7 4.7 out of 5 stars (1,329)
Item Form: Capsule
Primary Supplement Type: Magnesium Glycinate
Flavor: Unflavored
Product Benefits: Muscle / Tendon Support, Bone Support, Promotes Restful Sleep And Muscle Relaxation*
Brand Name: THORNE
Manufacturer: Thorne Research
UPC: 693749015338
Unit Count: 90 Count
Number of Items: 1
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Mar 22
This item is non-returnable:
Non-returnable due to Food safety reasons
View our full returns policy here.
Non-returnable due to Food safety reasons
View our full returns policy here.
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Top Amazon Reviews
Size: 90 Count (Pack of 1)
THORNE Magnesium Glycinate is an excellent supplement for anyone looking for a gentle, highly absorbable form of magnesium. The chelated glycinate form is easy on the stomach and doesn’t cause the digestive issues that some other magnesium types can. I’ve found it especially helpful for muscle relaxation and more restful sleep, and it also supports overall calmness and recovery. The capsules are easy to take, and the dosing is straightforward with 90 servings per bottle, which makes it a great value for a premium-quality supplement. As with other Thorne products, the quality and purity inspire confidence. If you’re looking for a magnesium supplement that’s effective, well-tolerated, and backed by a trusted brand, this one is an excellent choice.
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Reviewed in the United States on December 13, 2025 by Michael S.
Size: 90 Count (Pack of 1)
I chose this magnesium glycinate because Thorne is a brand I trust, so I felt confident giving it a try. It was recommended to me to help promote better sleep, and I do notice a difference in how relaxed I feel, especially in the evening. It helps me unwind and stay relaxed rather than feeling tense or restless. The capsules are easy to take, and I haven’t experienced any stomach issues. Overall, it’s been a great addition to my routine and feels like a high-quality supplement I can rely on.
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Reviewed in the United States on January 15, 2026 by Rebecca
Size: 90 Count (Pack of 1)
I take two pills with breakfast every morning. I feel a whole lot better—less anxious —like my day is more manageable. But mainly, after consistently taking these—my muscles were not as sore after intense workouts. This magnesium is of really good quality. I have enjoyed this product a lot. My sleep has also improved tremendously. I no longer suffer from broken sleep. And feel well rested in the morning.
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Reviewed in the United States on February 26, 2026 by tiohuesos
Size: 90 Count (Pack of 1)
We are Very pleased with the Thorne Magnesium Glycinate. I believe it has been beneficial for sleep. I take it along with my Vitamin D3 & Calcium.
Reviewed in the United States on February 25, 2026 by JUDITH ABBOTT
Size: 90 Count (Pack of 1)
Really helps with falling asleep. I take these to reduce restless leg syndrome and east minor aches and pains. About 20 or so minutes later, I start to feel relaxed and I am able to fall asleep. Great product!
Reviewed in the United States on February 18, 2026 by Reader in Crofton
Size: 90 Count (Pack of 1)
Its been really nice
Reviewed in the United States on February 20, 2026 by Jennifer Barnes
Size: 90 Count (Pack of 1)
In full disclosure, I’ve never used Thorne products before. I kind of assumed it was all marketing and no substance. But, I was taking Vitamin D and it caused me such awful muscle aches and hip pain that I had to stop taking it. I did discuss this issue with my PCP, and she told me I should add magnesium glycinate - specifically this brand. So, I did. The capsules are large but I can swallow them just fine which is a big deal because I often struggle to swallow pills. The bottle does have a slight vitamin smell but it is not overpowering and the capsules don’t smell when you take them out of the bottle. After a week, I added back the vitamin d (w/k2) and had no issues in doing so. Plus, these helped me relax enough to fall asleep, didn’t upset my tummy, don’t contain artificial coloring or dyes, and I love that there is a 3 month supply in the bottle. Given the quantity of the capsules in the bottle I found this to be a very good value. I have no doubt I’ll continue to use this product and work on swapping over my other products to Thorne brand as I run out.
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Reviewed in the United States on February 19, 2026 by Ash
Size: 90 Count (Pack of 1)
I truly love this product. I always struggled with anxiety waking me up I the middle of the night and not feeling fully rested in the morning. From the first week I felt so calm and slept perfectly through the night. It's not magic I still wake up occasionally, but the improvement is noticable and well worth the price.
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Reviewed in the United States on January 24, 2026 by Alfredo