Naturopathic Labs Magnesium L-Threonate 200 mg supplement bottle
Naturopathic Labs

Magnesium L-Threonate 200 mg

What We Researched
2 active ingredients analyzed · 3 inactive ingredients decoded · Last updated: Mar 2026
96
Product Score Excellent

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Elemental Magnesium 200 mg
from Magnesium L-Threonate 2500 mg
Bioavailability Excellent

Absorption Rating

  • Elemental Magnesium Good
  • from Magnesium L-Threonate Good
Other Ingredients Excellent

Fillers & Additives

  • Microcrystalline Cellulose
  • Magnesium Stearate (Vegetable Source)
  • hypromellose (capsule ingredient)
Efficacy Very Good

Dosage Analysis

  • Elemental Magnesium 200 mg Effective
  • from Magnesium L-Threonate 2500 mg High

Supplement Facts

Ingredient Amount % Daily Value
Elemental Magnesium 200 mg
from Magnesium L-Threonate 2500 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

Magnesium Stearate (Vegetable Source) Generally_safe

It is used to prevent ingredients from sticking to manufacturing equipment.

hypromellose (capsule ingredient) Unknown
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Frequently Asked Questions
Is Naturopathic Labs Magnesium L-Threonate 200 mg a good supplement?

Naturopathic Labs Magnesium L-Threonate 200 mg received a product quality score of 96/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 2 active ingredients with 40 servings per container. Of the 3 inactive ingredients, 1 are rated safe and 0 are flagged for review.

What are the ingredients in Naturopathic Labs Magnesium L-Threonate 200 mg?

Naturopathic Labs Magnesium L-Threonate 200 mg contains 2 active ingredients: Elemental Magnesium (200 mg), from Magnesium L-Threonate (2500 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Naturopathic Labs Magnesium L-Threonate 200 mg safe to take?

Naturopathic Labs Magnesium L-Threonate 200 mg 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.