Foster & Thrive Magnesium Glycinate 200 mg Capsules for Muscle Relaxation supplement bottle
Foster & Thrive

Magnesium Glycinate 200 mg Capsules for Muscle Relaxation

What We Researched
1 active ingredient analyzed · 5 inactive ingredients decoded · 1 retailer compared · Last updated: Mar 2026
100
Product Score Excellent

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Magnesium 200.0 mg 48%
Bioavailability Excellent

Absorption Rating

  • Magnesium Good
Other Ingredients Excellent

Fillers & Additives

  • Cellulose
  • Gelatin
  • Stearic Acid
  • Magnesium Silicate
  • Magnesium Stearate
Efficacy Excellent

Dosage Analysis

  • Magnesium 200.0 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Magnesium 200.0 mg 48%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Cellulose Safe

Provides bulk and structure in tablets and capsules.

Gelatin Safe

Forms the capsule shell that holds the supplement contents.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Magnesium Silicate Generally_safe

It is used to improve powder flow and prevent clumping.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$19$18$17$16$15 $16.85
Target

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 Foster & Thrive Magnesium Glycinate 200 mg Capsules for Muscle Relaxation a good supplement?

Foster & Thrive Magnesium Glycinate 200 mg Capsules for Muscle Relaxation 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 30 servings per container. Of the 5 inactive ingredients, 4 are rated safe and 0 are flagged for review.

What are the ingredients in Foster & Thrive Magnesium Glycinate 200 mg Capsules for Muscle Relaxation?

Foster & Thrive Magnesium Glycinate 200 mg Capsules for Muscle Relaxation contains 1 active ingredients: Magnesium (200.0 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Foster & Thrive Magnesium Glycinate 200 mg Capsules for Muscle Relaxation safe to take?

Foster & Thrive Magnesium Glycinate 200 mg Capsules for Muscle Relaxation 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.