Natural Calm Magnesium Citrate Powder Unflavoured 226g supplement bottle
Natural Calm

Magnesium Citrate Powder Unflavoured 226g Review

What We Researched
1 active ingredient analyzed · 3 inactive ingredients decoded · 6 brand certifications checked · Last updated: Aug 2026
100
Product Score Excellent
100
Brand Score Excellent

Two independent scores — the product and the brand behind it, never blended into one number. See our methodology.

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Magnesium 205 mg
Bioavailability Excellent

Absorption Rating

  • Magnesium Good
Other Ingredients Excellent

Fillers & Additives

  • Citric Acid
  • Magnesium carboate
  • Citric Acid
Efficacy Excellent

Dosage Analysis

  • Magnesium 205 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Magnesium 205 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Citric Acid Safe

Adds tartness and acts as a natural preservative. Also aids in ingredient stability.

Magnesium carboate Unknown
Citric Acid Safe

Adds tartness and acts as a natural preservative. Also aids in ingredient stability.

Brand Trust Report
Natural Calm

Founded 1982 · Austin, Texas, United States · naturalvitality.com/

Certifications

6 certifications
Consumerlab Verified Source
Non Gmo Project Verified Source
Nsf Gmp Verified Source
Gluten Free Gfco Verified Source
Usda Organic Verified Source
Vegan Certified Verified Source

Transparency

5 claims
Third Party Testing Claim — Verified Source
Coa Availability — Claimed Source
Testing Lab Disclosure — Claimed
In House Testing — Verified Source

Violation History

1 incident
Lawsuit Misleading labeling regarding the magnesium content in CALM Gummies Magnesium Supplement.2024Source
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Frequently Asked Questions
Is Natural Calm Magnesium Citrate Powder Unflavoured 226g a good supplement?

Natural Calm Magnesium Citrate Powder Unflavoured 226g received a product quality score of 100/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 1 active ingredients Of the 3 inactive ingredients, 2 are rated safe and 0 are flagged for review. The manufacturer, Natural Calm, holds a brand trust score of 100/100 with 6 verified certifications including Consumerlab, Non Gmo Project, Nsf Gmp, Gluten Free Gfco.

What are the ingredients in Natural Calm Magnesium Citrate Powder Unflavoured 226g?

Natural Calm Magnesium Citrate Powder Unflavoured 226g contains 1 active ingredients: Magnesium (205 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Natural Calm Magnesium Citrate Powder Unflavoured 226g safe to take?

Natural Calm Magnesium Citrate Powder Unflavoured 226g has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Natural Calm a trustworthy supplement brand?

Natural Calm receives a brand trust score of 100/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1982 and headquartered in Austin, Texas, United States, They hold 6 verified certifications including Consumerlab, Non Gmo Project, Nsf Gmp, Gluten Free Gfco. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Natural Calm has 1 historical regulatory incident on record, which are factored into the trust score.

What is magnesium good for?

Magnesium Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding magnesium good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 150,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

How much magnesium per day?

The optimal dosage depends on your individual health needs, age, sex, and current nutrient levels. Recommended daily amounts are established by health authorities but may vary from therapeutic doses used in clinical research. It's important to check the Supplement Facts label for the exact amount per serving and compare it against the % Daily Value. Some supplements provide mega-doses well above the Daily Value, which may not be necessary and in some cases could be harmful — particularly for fat-soluble vitamins (A, D, E, K) that accumulate in the body. GoodSupp's efficacy analysis evaluates whether a product's dosages align with clinically studied amounts. Always consult your healthcare provider for personalized dosage recommendations.

What is zinc good for?

Zinc Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding zinc good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 150,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records — read our methodology. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.