SmildeHeal Magnesium Glycinate L-Threonate supplement bottle
SmildeHeal

Magnesium Glycinate L-Threonate

What We Researched
9 active ingredients analyzed · 7 inactive ingredients decoded · 1 retailer compared · Last updated: Mar 2026
87
Product Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Magnesium Glycinate ADVANCED COMPLEX (as 500 mg Magnesium Glycinate and 300 mg Magnesium L-Threonine) 800mg
Providing Elemental Magnesium 94.4mg 28%
Calcium 500mg 50%
Potassium 99mg 3%
Vitamin D 400IU 100%
Vitamin B6 1.7mg 100%
Coenzyme Q10 100mg
Black Pepper 100mg
Bioavailability Excellent

Absorption Rating

  • Magnesium Glycinate ADVANCED COMPLEX (as 500 mg Magnesium Glycinate and 300 mg Magnesium L-Threonine) Good
  • Providing Elemental Magnesium Good
  • Calcium Good
  • Potassium Good
  • Vitamin D Good
  • Vitamin B6 Fair
  • Coenzyme Q10 Good
  • Black Pepper Good
Other Ingredients Excellent

Fillers & Additives

  • Fructooligosaccharides
  • Pectin
  • Agar
  • Tapioca Starch
  • Citric Acid
  • Tri-sodium Citrate
  • Carnauba Wax
Efficacy Fair

Dosage Analysis

  • Magnesium Glycinate ADVANCED COMPLEX (as 500 mg Magnesium Glycinate and 300 mg Magnesium L-Threonine) 800mg High
  • Providing Elemental Magnesium 94.4mg Under-dosed
  • Calcium 500mg Effective
  • Potassium 99mg Under-dosed
  • Vitamin D 400IU Under-dosed
  • Vitamin B6 1.7mg Effective
  • Coenzyme Q10 100mg Effective
  • Black Pepper 100mg High

Supplement Facts

Ingredient Amount % Daily Value
Magnesium Glycinate ADVANCED COMPLEX (as 500 mg Magnesium Glycinate and 300 mg Magnesium L-Threonine) 800mg
Providing Elemental Magnesium 94.4mg 28%
Calcium 500mg 50%
Potassium 99mg 3%
Sodium 10mg <1%
Vitamin D 400IU 100%
Vitamin B6 1.7mg 100%
Coenzyme Q10 100mg
Black Pepper 100mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Fructooligosaccharides Generally_safe

They can be used as a filler and to promote gut health.

Pectin Safe

Forms the base of gummy supplements as a vegan gelatin alternative.

Agar Safe

It is used as a thickening agent or gelling agent.

Tapioca Starch Safe

It is used as a filler, binder, or thickener.

Citric Acid Safe

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

Tri-sodium Citrate Unknown
Carnauba Wax Safe

Provides a glossy, protective coating on tablets.

Price Comparison

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Brand Trust Report
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Frequently Asked Questions
Is SmildeHeal Magnesium Glycinate L-Threonate a good supplement?

SmildeHeal Magnesium Glycinate L-Threonate received a product quality score of 87/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 9 active ingredients with 30 servings per container. Of the 7 inactive ingredients, 5 are rated safe and 0 are flagged for review.

What are the ingredients in SmildeHeal Magnesium Glycinate L-Threonate?

SmildeHeal Magnesium Glycinate L-Threonate contains 9 active ingredients: Magnesium Glycinate ADVANCED COMPLEX (as 500 mg Magnesium Glycinate and 300 mg Magnesium L-Threonine) (800mg), Providing Elemental Magnesium (94.4mg), Calcium (500mg), Potassium (99mg), Sodium (10mg), Vitamin D (400IU), and 3 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is SmildeHeal Magnesium Glycinate L-Threonate safe to take?

SmildeHeal Magnesium Glycinate L-Threonate 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.