Nobi Nutrition Magnesium Glycinate Powder 400MG supplement bottle
Nobi Nutrition

Magnesium Glycinate Powder 400MG Review

What We Researched
· 6 inactive ingredients decoded · Last updated: Aug 2026
93
Product Score Excellent
62
Brand Score Fair

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

Product Analysis

Transparency Fair

Supplement Facts

No supplement facts data available.

Bioavailability N/A

Absorption Rating

No ingredient forms matched our reference database.

Other Ingredients Excellent

Fillers & Additives

  • Maltodextrin
  • Malic Acid
  • Peach flavor
  • Citric Acid
  • Stevia Leaf Extract
  • Mango flavor
Efficacy N/A

Dosage Analysis

Dosage data not available for assessment.

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Maltodextrin Generally_safe

Helps carry and stabilize active ingredients. Provides bulk.

Malic Acid Safe

Adds tartness and enhances fruit flavors in gummies and chewables.

Peach flavor Unknown
Citric Acid Safe

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

Stevia Leaf Extract Safe

Provides sweetness without calories or blood sugar impact.

Mango flavor Unknown
Brand Trust Report
Nobi Nutrition

Founded 2017 · Newark, DE, USA · 19 products · nobinutrition.com/

Transparency

3 claims
Third Party Testing Claim — True
Testing Lab Disclosure — True
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Frequently Asked Questions
Is Nobi Nutrition Magnesium Glycinate Powder 400MG a good supplement?

Nobi Nutrition Magnesium Glycinate Powder 400MG received a product quality score of 93/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. with 30 servings per container. Of the 6 inactive ingredients, 3 are rated safe and 0 are flagged for review. The manufacturer, Nobi Nutrition, holds a brand trust score of 62/100.

Is Nobi Nutrition Magnesium Glycinate Powder 400MG safe to take?

Nobi Nutrition Magnesium Glycinate Powder 400MG 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 Nobi Nutrition a trustworthy supplement brand?

Nobi Nutrition receives a brand trust score of 62/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2017 and headquartered in Newark, DE, USA, the company offers 19 products in their lineup.

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.