Trace Complete Calcium & Magnesium 1:1, 120 Tablets supplement bottle
Trace

Complete Calcium & Magnesium 1:1, 120 Tablets

What We Researched
15 active ingredients analyzed · 7 inactive ingredients decoded · 4 brand certifications checked · 3 retailers compared · Last updated: Mar 2026
75
Product Score Fair
85
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin C (as Ascorbic Acid) 50 mg 56%
Vitamin D (as Cholecalciferol) 10 mcg 50%
Calcium (as Ca. Carbonate, Ca. Citrate, Ca. Malate, Ca. Sulfate) 500 mg 38%
Iron (from ITM) 0.65 mg 4%
Magnesium (from Mg. Oxide, Mg. Citrate, ITM) 500 mg 119%
Chloride (from ITM, Potassium & Sodium Chloride) 450 mg 20%
Sodium (from Sodium Chloride, ITM) 20 mg 1%
Potassium (from Potassium Chloride) 125 mg 3%
Ionic Trace Minerals (ITM) ComplexA concentrated complex of full spectrum ionic trace minerals. 990 mg **
Herbal Blend and Food BaseWheatgrass (Triticum aestivum) Whole, Alfalfa (Medicago sativa) Juice Extract,Horsetail (Equisetum arvense) Whole & Extract, Watercress (Nasturtium officinale) Whole, Strawberry (Fragaria virginiana) Leaf, Grapefruit (Citrus paradise) Seed Extract. 250 mg **
Sulfate (from ITM, Calcium Sulfate) 65 mg **
Boron (as Boron Citrate, ITM) 4 mg **
Bioavailability Very Good

Absorption Rating

  • Vitamin C (as Ascorbic Acid) Fair
  • Vitamin D (as Cholecalciferol) Good
  • Calcium (as Ca. Carbonate, Ca. Citrate, Ca. Malate, Ca. Sulfate) Good
  • Iron (from ITM) Fair
  • Magnesium (from Mg. Oxide, Mg. Citrate, ITM) Good
  • Chloride (from ITM, Potassium & Sodium Chloride) Good
  • Sodium (from Sodium Chloride, ITM) Fair
  • Potassium (from Potassium Chloride) Good
  • Ionic Trace Minerals (ITM) ComplexA concentrated complex of full spectrum ionic trace minerals. Fair
  • Herbal Blend and Food BaseWheatgrass (Triticum aestivum) Whole, Alfalfa (Medicago sativa) Juice Extract,Horsetail (Equisetum arvense) Whole & Extract, Watercress (Nasturtium officinale) Whole, Strawberry (Fragaria virginiana) Leaf, Grapefruit (Citrus paradise) Seed Extract. Fair
  • Sulfate (from ITM, Calcium Sulfate) Fair
  • Boron (as Boron Citrate, ITM) Good
Other Ingredients Excellent

Fillers & Additives

  • Stearic Acid
  • Croscarmellose Sodium
  • Microcrystalline Cellulose
  • Hypromellose
  • Magnesium Stearate
  • Silicon Dioxide
  • Carbowax™
Efficacy Poor

Dosage Analysis

  • Vitamin C (as Ascorbic Acid) 50 mg Under-dosed
  • Vitamin D (as Cholecalciferol) 10 mcg Under-dosed
  • Calcium (as Ca. Carbonate, Ca. Citrate, Ca. Malate, Ca. Sulfate) 500 mg Effective
  • Iron (from ITM) 0.65 mg Under-dosed
  • Magnesium (from Mg. Oxide, Mg. Citrate, ITM) 500 mg High
  • Chloride (from ITM, Potassium & Sodium Chloride) 450 mg Under-dosed
  • Sodium (from Sodium Chloride, ITM) 20 mg Under-dosed
  • Potassium (from Potassium Chloride) 125 mg Under-dosed
  • Herbal Blend and Food BaseWheatgrass (Triticum aestivum) Whole, Alfalfa (Medicago sativa) Juice Extract,Horsetail (Equisetum arvense) Whole & Extract, Watercress (Nasturtium officinale) Whole, Strawberry (Fragaria virginiana) Leaf, Grapefruit (Citrus paradise) Seed Extract. 250 mg Under-dosed
  • Boron (as Boron Citrate, ITM) 4 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Calories 10
Total Carbohydrate 2 g 1%*
Dietary Fiber 1 g 4%*
Vitamin C (as Ascorbic Acid) 50 mg 56%
Vitamin D (as Cholecalciferol) 10 mcg 50%
Calcium (as Ca. Carbonate, Ca. Citrate, Ca. Malate, Ca. Sulfate) 500 mg 38%
Iron (from ITM) 0.65 mg 4%
Magnesium (from Mg. Oxide, Mg. Citrate, ITM) 500 mg 119%
Chloride (from ITM, Potassium & Sodium Chloride) 450 mg 20%
Sodium (from Sodium Chloride, ITM) 20 mg 1%
Potassium (from Potassium Chloride) 125 mg 3%
Ionic Trace Minerals (ITM) ComplexA concentrated complex of full spectrum ionic trace minerals. 990 mg **
Herbal Blend and Food BaseWheatgrass (Triticum aestivum) Whole, Alfalfa (Medicago sativa) Juice Extract,Horsetail (Equisetum arvense) Whole & Extract, Watercress (Nasturtium officinale) Whole, Strawberry (Fragaria virginiana) Leaf, Grapefruit (Citrus paradise) Seed Extract. 250 mg **
Sulfate (from ITM, Calcium Sulfate) 65 mg **
Boron (as Boron Citrate, ITM) 4 mg **

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Croscarmellose Sodium Safe

Helps tablets break apart and dissolve quickly in the stomach.

Microcrystalline Cellulose Safe

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

Hypromellose Safe

Forms vegetarian capsule shells. Dissolves easily in the stomach.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Carbowax™ Unknown

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$22$21$20$19$18 Mar 12 $19.99$19.99
iHerb
Vitacost

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

Brand Trust Report
Trace

Founded 1972 · Ogden, Utah, United States · 157 products · traceminerals.com

Certifications

4 certifications
Consumerlab Verified Source
Non Gmo Project Verified Source
Fda Gmp Inspections Verified Source
Npa Gmp Verified Source

Transparency

3 claims
Third Party Testing Claim — Verified Source
Coa Availability — Claimed Source
Related Supplements
Frequently Asked Questions
Is Trace Complete Calcium & Magnesium 1:1, 120 Tablets a good supplement?

Trace Complete Calcium & Magnesium 1:1, 120 Tablets received a product quality score of 75/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 15 active ingredients with 30 servings per container. Of the 7 inactive ingredients, 6 are rated safe and 0 are flagged for review. The manufacturer, Trace, holds a brand trust score of 85/100 with 4 verified certifications including Consumerlab, Non Gmo Project, Fda Gmp Inspections, Npa Gmp.

What are the ingredients in Trace Complete Calcium & Magnesium 1:1, 120 Tablets?

Trace Complete Calcium & Magnesium 1:1, 120 Tablets contains 15 active ingredients: Calories (10), Total Carbohydrate (2 g), Dietary Fiber (1 g), Vitamin C (as Ascorbic Acid) (50 mg), Vitamin D (as Cholecalciferol) (10 mcg), Calcium (as Ca. Carbonate, Ca. Citrate, Ca. Malate, Ca. Sulfate) (500 mg), and 9 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Trace Complete Calcium & Magnesium 1:1, 120 Tablets safe to take?

Trace Complete Calcium & Magnesium 1:1, 120 Tablets 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.

Is Trace a trustworthy supplement brand?

Trace receives a brand trust score of 85/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1972 and headquartered in Ogden, Utah, United States, the company offers 157 products in their lineup. They hold 4 verified certifications including Consumerlab, Non Gmo Project, Fda Gmp Inspections, Npa Gmp. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. No regulatory violations or FDA warning letters were found in our research.

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.