Magnesium Glycinate
Scored by the Formulate Research Team · Last reviewed May 2026
Overview: Thorne Magnesium Glycinate
Optimally absorbed form of magnesium that promotes restful sleep and muscle relaxation* An ideal formula for active individuals wanting to unwind. Magnesium Glycinate is in the chelated form that is well-tolerated and well-absorbed.*
Score Breakdown
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Ingredients per Serving
| Ingredient | Amount |
|---|---|
| MagnesiumMagnesium Glycinate | 480 mg |
Certifications & Testing
Other Ingredients
Hypromellose (derived from cellulose) capsule, Medium Chain Triglyceride Oil, Silicon Dioxide
Recommended Use
Take 1 capsule one to four times daily or as recommended by your health-care practitioner
Warnings
ALLERGY WARNING: This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients. PREGNANCY: If pregnant, consult your health-care practitioner before using this product. INTERACTIONS: There are no known adverse interactions or contraindications at publication date. OTHER WARNINGS: Gas, bloating, or diarrhea may occur in some individuals taking magnesi
Frequently Asked Questions
What is Thorne Magnesium Glycinate's Formulate score?
Thorne Magnesium Glycinate scores 98 out of 100 (grade A) on Formulate's ingredient-level rubric, which weighs evidence quality, dose accuracy, bioavailability, transparency, safety, and manufacturing practices.
Is Thorne Magnesium Glycinate worth it?
Thorne Magnesium Glycinate scores 98/100 (grade A). That puts it in Formulate's top tier: its ingredient doses, forms, and label transparency hold up against the clinical evidence, and it carries credible third-party testing. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.
What's in Thorne Magnesium Glycinate?
Each serving contains Magnesium (480 mg). Serving size: 1 Capsule. 90 servings per container.
How do I take magnesium glycinate?
Take 1 capsule one to four times daily or as recommended by your health-care practitioner
Who makes Magnesium Glycinate?
Magnesium Glycinate is made by Thorne. See Formulate's full grade and product lineup for Thorne on its brand page.
Is Thorne Magnesium Glycinate third-party tested?
Thorne lists the following certifications and testing for this product: Gluten Free, Soy Free, Dairy Free, Made in USA, Third-Party Contents Certified, GMP Certified.
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Disclosure. Formulate may earn a commission from purchases made through links on this page. Commissions never influence scores — every product is graded by the same automated rubric. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.