🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 50% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

4.8 Gram(s) Serving Size
113 Servings
Mineral Product Type
50% Evidence Coverage

Supplement Facts — Evidence Check

330 mg (79% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 330mg
Sodium
10 mg

Other Ingredients

Citric Acid Malic Acid Magnesium Carbonate Natural flavors Stevia Blend Sodium Chloride

Label Claims — Verification

Nutrient
All Other
Structure/Function
All Other (99% of products) Structure/Function (85% of products) Nutrient (54% of products) Approved Health (3% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Directions: Mix one rounded scoop (4.8 g) in 8 oz of cold water once per day. Adjust the amount of water as needed to achieve desired flavor intensity.

⚠️ Warnings & Precautions

Note: Product contains a desiccant packet to maintain freshness. Do not eat the desiccant packet.

Warning: For adults only.

Consult your physician before using this or any product if you are pregnant or nursing, taking medication, or have a medical condition.

Keep out of reach of children.

Do not use if seal is broken.

🧪 Formulation Notes

Nature's Calming Magnesium Supplement

Additional Information

Supports relaxation, mood and helps combat stress Restores healthy magnesium levels Promotes muscle, bone and nervous system health Science-Backed Quality Since 1969

Store in a cool, dry place.

Muscle and Bone Health

SW1732 Rev 0 02 28 18

Product Details

UPC / SKU 0 87614 11732 4
DSLD Entry Date 2019-02-25
Product Type Mineral
Form Powder
Brand Swanson
DSLD ID 187404
Data Updated 2026-04-11

Research Evidence

849 Research Sources
56 Avg Quality Score
450 Meta Analysis
152 Rct
137 Systematic Review
73 Clinical Trial
11 Regulatory Source
7 Other
7 Guideline
3 Openfda Safety
2 Cochrane Review
2 Observational
A Phosphate binders for preventing and treating chronic kidney disease-mineral and bone disorder (CKD-MBD)
Meta Analysis The Cochrane database of systematic reviews 2018
A Calcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes
Meta Analysis The Cochrane database of systematic reviews 2024
A Calcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin and mineral supplementation for maintaining cognitive function in cognitively healthy people in mid and late life
Meta Analysis The Cochrane database of systematic reviews 2018
A Calcium supplementation during pregnancy for preventing hypertensive disorders and related problems
Meta Analysis The Cochrane database of systematic reviews 2025
A Dietary calcium supplementation for preventing colorectal cancer and adenomatous polyps
Systematic Review The Cochrane database of systematic reviews 2008
A Calcium and vitamin D for increasing bone mineral density in premenopausal women
Systematic Review The Cochrane database of systematic reviews 2023
A Dietary sodium, sodium-to-potassium ratio, and risk of stroke: A systematic review and nonlinear dose-response meta-analysis
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2019
A The association between circulating magnesium and clinically relevant outcomes in patients with chronic kidney disease: A systematic review and meta-analysis
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2021
A Calcium channel blockers versus other classes of drugs for hypertension
Systematic Review The Cochrane database of systematic reviews 2021
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