Arthur Andrew Medical Inc. Mag3Ultra™ supplement bottle
Arthur Andrew Medical Inc.

Mag3Ultra™ Review

What We Researched
3 active ingredients analyzed · 1 inactive ingredient decoded · 4 brand certifications checked · Page generated: Sep 2026
87
Product Score Good
89
Brand Score Good

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
Vitamin C (as Ascorbyl palmitate) 147 mg 163%
Potassium (from 625mg Potassium gluconate) 100 mg 2%
Magnesiumfrom 519 mg Sucrosomial® Magnesium oxidefrom 320 mg Magnesium bisglycinatefrom 163 mg Magnesium taurate 210 mg 50%
Bioavailability Very Good

Absorption Rating

  • Vitamin C (as Ascorbyl palmitate) Fair
  • Potassium (from 625mg Potassium gluconate) Good
  • Magnesiumfrom 519 mg Sucrosomial® Magnesium oxidefrom 320 mg Magnesium bisglycinatefrom 163 mg Magnesium taurate Good
Other Ingredients Excellent

Fillers & Additives

  • Cellulose (Vegetarian Capsules)
Efficacy Good

Dosage Analysis

  • Vitamin C (as Ascorbyl palmitate) 147 mg Effective
  • Potassium (from 625mg Potassium gluconate) 100 mg Under-dosed
  • Magnesiumfrom 519 mg Sucrosomial® Magnesium oxidefrom 320 mg Magnesium bisglycinatefrom 163 mg Magnesium taurate 210 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Vitamin C (as Ascorbyl palmitate) 147 mg 163%
Potassium (from 625mg Potassium gluconate) 100 mg 2%
Magnesiumfrom 519 mg Sucrosomial® Magnesium oxidefrom 320 mg Magnesium bisglycinatefrom 163 mg Magnesium taurate 210 mg 50%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Cellulose (Vegetarian Capsules) Safe

It is used to encapsulate powdered or granular ingredients in a vegetarian-friendly format.

Brand Trust Report
Arthur Andrew Medical Inc.

Founded 2003 · Scottsdale, AZ, USA · 29 products · arthurandrew.com/

Certifications

4 certifications
Consumerlab Source available Primary evidence
Fda Gmp Inspections Source available Primary evidence
Non Gmo Project Source available Primary evidence
Vegan Certified Source available Primary evidence

Transparency

2 claims
Third Party Testing Claim — Claimed Evidence available Evidence
In House Testing — Verified Evidence available Evidence
Related Supplements
Frequently Asked Questions
Is Arthur Andrew Medical Inc. Mag3Ultra™ a good supplement?

Arthur Andrew Medical Inc. Mag3Ultra™ received a product quality score of 87/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 3 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, Arthur Andrew Medical Inc., holds a brand trust score of 89/100.

What are the ingredients in Arthur Andrew Medical Inc. Mag3Ultra™?

Arthur Andrew Medical Inc. Mag3Ultra™ contains 3 active ingredients: Vitamin C (as Ascorbyl palmitate) (147 mg), Potassium (from 625mg Potassium gluconate) (100 mg), Magnesiumfrom 519 mg Sucrosomial® Magnesium oxidefrom 320 mg Magnesium bisglycinatefrom 163 mg Magnesium taurate (210 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Arthur Andrew Medical Inc. Mag3Ultra™ safe to take?

GoodSupp reviewed the inactive-ingredient data available for Arthur Andrew Medical Inc. Mag3Ultra™. All 1 inactive ingredients — including capsule materials, fillers, and binders — are currently classified as safe in GoodSupp's ingredient reference data. This label analysis cannot determine whether the product is safe for a particular person, and source labels may change. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Arthur Andrew Medical Inc. a trustworthy supplement brand?

Arthur Andrew Medical Inc. receives a brand trust score of 89/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2003 and headquartered in Scottsdale, AZ, USA, the company offers 29 products in their lineup.

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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.