UltraMag Magnesium
Scored by the Formulate Research Team · Last reviewed July 2026
Score Breakdown
Formulate scores every product across six weighted dimensions. Each dimension is graded independently — hover or tap to see what drove each component.
Ingredients per Serving
Certifications & Testing
Other Ingredients
Magnesium Oxide, pregelatinized Rice Starch, Sucrose Esters of Fatty Acids, Sunflower Lecithin, Tricalcium Phosphate, Rice Flour, Vegetarian Capsule, hypoallergenic Plant Fiber
Recommended Use
Recommendations: As a dietary supplement, take 1 capsule daily, with or between meals.
Warnings
Warning: If you are pregnant or lactating, have any health condition or are taking any medication, consult your health professional before use. Keep out of the reach of children. Use only if safety seal is intact.
Frequently Asked Questions
What is Pure Encapsulations UltraMag Magnesium's Formulate score?
Pure Encapsulations UltraMag Magnesium scores 91 out of 100 (grade A) on Formulate's ingredient-level rubric: clinical evidence, dose accuracy and bioavailability carry the score, while manufacturing, transparency and safety are checked separately and can only deduct.
Is Pure Encapsulations UltraMag Magnesium worth it?
Pure Encapsulations UltraMag Magnesium scores 91/100 (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 Pure Encapsulations UltraMag Magnesium?
Each serving contains Magnesium (225 mg). Serving size: 1 Capsule(s). 120 servings per container.
How do I take ultramag magnesium?
Recommendations: As a dietary supplement, take 1 capsule daily, with or between meals.
Who makes UltraMag Magnesium?
UltraMag Magnesium is made by Pure Encapsulations. See Formulate's full grade and product lineup for Pure Encapsulations on its brand page.
Is Pure Encapsulations UltraMag Magnesium third-party tested?
Pure Encapsulations lists the following certifications and testing for this product: Dairy-Free, Gluten-Free, Non-GMO, Soy-Free, Vegan, Vegetarian, cGMP Certified, Third-Party Tested.
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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.