








💪 Elevate recovery and rest with every capsule — your daily edge in wellness!
Sports Research Magnesium Glycinate delivers 80 mg of highly absorbable magnesium per vegetable capsule, supporting muscle relaxation, energy, and sleep quality. Made in the USA, this premium supplement comes in a convenient 90-capsule bottle, designed for easy swallowing and gentle digestion. Trusted by thousands with a 4.7-star rating, it’s a must-have for health-conscious professionals seeking reliable, clean nutrition.


















| ASIN | B0D3VPJTMJ |
| ASIN | B0D3VPJTMJ |
| Amazon Bestseller | #39,223 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #740 in Vitamin Supplements |
| Color | Multicolor |
| Country of Origin | USA |
| Customer Reviews | 4.7 4.7 out of 5 stars (879) |
| Date First Available | August 20, 2025 |
| Is Discontinued By Manufacturer | No |
| Item model number | FG441 |
| Manufacturer | Sports Research |
| Product Dimensions | 6.68 x 6.68 x 12.7 cm; 118 g |
| Product Dimensions | 6.68 x 6.68 x 12.7 cm; 118 g |
| Target Gender | Unisex |
L**A
This magnesium glycinate works very well and is gentle on the stomach. I’ve noticed better sleep and muscle relaxation since taking it. The capsules are easy to swallow and the quality feels premium. I’m very satisfied and would definitely
C**N
I’ve been using these magnesium pills for a few weeks, and they’ve been great. The dosage feels effective, and they’re easy to take without any aftertaste. I’ve noticed an improvement in my energy and muscle recovery since starting them. The packaging is excellent — sturdy, easy to open, and keeps the pills safe and organized. It’s clear and professional, which makes it feel like a quality product. Overall, a reliable magnesium supplement that comes in well-thought-out packaging. I’d definitely recommend this to anyone looking for a convenient, high-quality option.
A**Y
I love this stuff. They are large capsules and you need to take two. My very first time my tried and true method failed and I needed to toss one since once they get wet they get sticky, but I’ve had no problems since. I think I sleep so much better and I haven’t had any GI side effects. I think this brand is pretty high quality without being needlessly expensive.
A**Y
I've come to really appreciate this company and their products. I started with the Vitamin D/K2 because it is softgel and coconut oil instead of some not as healthy alternatives. I have purchased it 17 time now according to Amazon. I have also purchased their Vitamin C, a huge container of the stuff and now the Magnesium Glycinate, which I find very helpful for sleep.
D**E
I love Sports Research products. They are of great quality, each one I have tried. This Magnesium Glycinate has truly helped me sleep better and alleviated my restless legs at night.
Trustpilot
3 weeks ago
1 month ago