Magnesium Citrate Powder (Berry)
Scored by the Formulate Research Team · Last reviewed July 2026
Score Breakdown
Three factors carry this score; three more are checked separately and can only take points away. Hover or tap to see what drove each one.
Ingredients per Serving
| Ingredient | Amount |
|---|---|
| pure high grade ionic Magnesium | 300 mg |
| Stevia leaf powder | 10 mg |
Certifications & Testing
Other Ingredients
natural Berry flavor
Recommended Use
Suggested usage: Add 1 scoop (3.3 g) of powder to 1/2 cup of warm or hot water and stir until dissolved. Cold water may be added after the mixture fizzes if desired. Take once per day or as directed by a health professional.
Warnings
Cautions: As with any supplement, consult your health professional before use if you are pregnant, breastfeeding or trying to conceive, or if you are taking medication, have a medical condition, or anticipate a surgery. Keep out of the reach of children. Sealed for your protection. Do not use if seal is broken.
Frequently Asked Questions
What is Natural Factors Magnesium Citrate Powder (Berry)'s Formulate score?
Natural Factors Magnesium Citrate Powder (Berry) scores 70 out of 100 (grade B) 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 Natural Factors Magnesium Citrate Powder (Berry) worth it?
Natural Factors Magnesium Citrate Powder (Berry) scores 70/100 (grade B). That's an above-average result — most of its doses and ingredient forms are well-chosen, with only minor gaps in dosing, transparency, or testing. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.
What's in Natural Factors Magnesium Citrate Powder (Berry)?
Each serving contains pure high grade ionic Magnesium (300 mg), Stevia leaf powder (10 mg). Serving size: 3.3 Gram(s). 75 servings per container.
How do I take magnesium citrate powder (berry)?
Suggested usage: Add 1 scoop (3.3 g) of powder to 1/2 cup of warm or hot water and stir until dissolved. Cold water may be added after the mixture fizzes if desired. Take once per day or as directed by a health professional.
Who makes Magnesium Citrate Powder (Berry)?
Magnesium Citrate Powder (Berry) is made by Natural Factors. See Formulate's full grade and product lineup for Natural Factors on its brand page.
Is Natural Factors Magnesium Citrate Powder (Berry) third-party tested?
Natural Factors lists the following certifications and testing for this product: Vegan, Vegetarian, Gluten-Free, Dairy-Free, Sugar-Free.
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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.