Bio Absorb Nutraceuticals Magnesium L-Threonate - Magtein. 2,000 mg w/ 144 mg of Elemental Chelated Magnesium. 120 Veggie Capsules (40-day supply) supplement bottle
Bio Absorb Nutraceuticals

Magnesium L-Threonate - Magtein. 2,000 mg w/ 144 mg of Elemental Chelated Magnesium. 120 Veggie Capsules (40-day supply)

What We Researched
1 active ingredient analyzed · 1 retailer compared · Last updated: Mar 2026
62
Product Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Magnesium (from Magtein Magnesium L-Threonate) 144 mg
Bioavailability Excellent

Absorption Rating

  • Magnesium (from Magtein Magnesium L-Threonate) Good
Other Ingredients Fair

Fillers & Additives

No inactive ingredient data available.

Efficacy Very Poor

Dosage Analysis

  • Magnesium (from Magtein Magnesium L-Threonate) 144 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Magnesium (from Magtein Magnesium L-Threonate) 144 mg

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$67$66$65$64$63 Mar 12 $64.78
Amazon_Ca

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

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Frequently Asked Questions
Is Bio Absorb Nutraceuticals Magnesium L-Threonate - Magtein. 2,000 mg w/ 144 mg of Elemental Chelated Magnesium. 120 Veggie Capsules (40-day supply) a good supplement?

Bio Absorb Nutraceuticals Magnesium L-Threonate - Magtein. 2,000 mg w/ 144 mg of Elemental Chelated Magnesium. 120 Veggie Capsules (40-day supply) received a product quality score of 62/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 1 active ingredients

What are the ingredients in Bio Absorb Nutraceuticals Magnesium L-Threonate - Magtein. 2,000 mg w/ 144 mg of Elemental Chelated Magnesium. 120 Veggie Capsules (40-day supply)?

Bio Absorb Nutraceuticals Magnesium L-Threonate - Magtein. 2,000 mg w/ 144 mg of Elemental Chelated Magnesium. 120 Veggie Capsules (40-day supply) contains 1 active ingredients: Magnesium (from Magtein Magnesium L-Threonate) (144 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Bio Absorb Nutraceuticals Magnesium L-Threonate - Magtein. 2,000 mg w/ 144 mg of Elemental Chelated Magnesium. 120 Veggie Capsules (40-day supply) safe to take?

Bio Absorb Nutraceuticals Magnesium L-Threonate - Magtein. 2,000 mg w/ 144 mg of Elemental Chelated Magnesium. 120 Veggie Capsules (40-day supply) 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.

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.