NutraBio Mg Magnesium, 120 Capsules (100 mg per Capsule) supplement bottle
NutraBio

Mg Magnesium, 120 Capsules (100 mg per Capsule)

What We Researched
1 active ingredient analyzed · 1 inactive ingredient decoded · 1 brand certification checked · 5 retailers compared · Last updated: Mar 2026
100
Product Score Excellent
83
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Magnesium (as 800 mg Albion™ Di-magnesium malate)(yielding 160 mg magnesium) (as 400 mg magnesium bisglycinate chelate [TRAACS™]) (yielding 40 mg magnesium)] 200 mg 48%
Bioavailability Excellent

Absorption Rating

  • Magnesium (as 800 mg Albion™ Di-magnesium malate)(yielding 160 mg magnesium) (as 400 mg magnesium bisglycinate chelate [TRAACS™]) (yielding 40 mg magnesium)] Good
Other Ingredients Excellent

Fillers & Additives

  • Vegetarian Capsule (Hypromellose, Water)
Efficacy Excellent

Dosage Analysis

  • Magnesium (as 800 mg Albion™ Di-magnesium malate)(yielding 160 mg magnesium) (as 400 mg magnesium bisglycinate chelate [TRAACS™]) (yielding 40 mg magnesium)] 200 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Magnesium (as 800 mg Albion™ Di-magnesium malate)(yielding 160 mg magnesium) (as 400 mg magnesium bisglycinate chelate [TRAACS™]) (yielding 40 mg magnesium)] 200 mg 48%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Vegetarian Capsule (Hypromellose, Water) Safe

It is used to encapsulate supplement ingredients for vegetarian consumers.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$27$25$23$22$20 Mar 12 $24.99$21.99$21.99
iHerb
Vitacost
GNC

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
NutraBio

Founded 1996 · Middlesex, New Jersey, United States · 121 products · nutrabio.com

Certifications

1 certification
Fda Gmp Inspections Verified Source

Transparency

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

Violation History

2 incidents
Prop 65 Lead, Cadmium2018-04-06Source
Lawsuit Misleading advertising regarding the efficacy of glutamine supplements for muscle growth.2018Source
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Frequently Asked Questions
Is NutraBio Mg Magnesium, 120 Capsules (100 mg per Capsule) a good supplement?

NutraBio Mg Magnesium, 120 Capsules (100 mg per Capsule) 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 with 60 servings per container. All 1 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, NutraBio, holds a brand trust score of 83/100 with 1 verified certifications including Fda Gmp Inspections.

What are the ingredients in NutraBio Mg Magnesium, 120 Capsules (100 mg per Capsule)?

NutraBio Mg Magnesium, 120 Capsules (100 mg per Capsule) contains 1 active ingredients: Magnesium (as 800 mg Albion™ Di-magnesium malate)(yielding 160 mg magnesium) (as 400 mg magnesium bisglycinate chelate [TRAACS™]) (yielding 40 mg magnesium)] (200 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is NutraBio Mg Magnesium, 120 Capsules (100 mg per Capsule) safe to take?

NutraBio Mg Magnesium, 120 Capsules (100 mg per Capsule) has been analyzed for ingredient safety across all its components. All 1 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is NutraBio a trustworthy supplement brand?

NutraBio receives a brand trust score of 83/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1996 and headquartered in Middlesex, New Jersey, United States, the company offers 121 products in their lineup. They hold 1 verified certifications including Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: NutraBio has 2 historical regulatory incidents 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 250,000 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 250,000 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. 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.