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Slow-Mag Tablets

product on market Tablet or Pill Purdue Products L.P. Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 67% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Calcium and magnesium are supported by strong evidence for maintaining bone density and supporting muscle function. Chloride serves as an essential electrolyte for fluid balance. Overall, research for these mineral components is extensive, though the specific formulation's evidence coverage is limited.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Slow-Mag Tablets
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Tablet(s)
Serving Size
30
Servings
Mineral
Product Type
67%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calcium
238 mg (24% DV)
143 mg (36% DV)
Within RDA (0.3× RDA) 316 studies (A:8, B:159)
416 mg (12% DV)
Market median: 4002.0mg (1 products) 21 studies (A:0, B:2)

Other Ingredients

Magnesium Chloride Calcium Carbonate Polyvinylpyrrolidone Microcrystalline Cellulose Methacrylic Acid Copolymer Hypromellose Acacia Maltodextrin Talc Titanium Dioxide Triacetin Stearic Acid Magnesium Stearate Mineral Oil Croscarmellose Sodium Sodium Lauryl Sulfate Carnauba wax FD&C Blue #2 Aluminum Lake Pharmaceutical Glaze Propylene Glycol
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: As a dietary supplement, take 2 tablets once or twice a day or as directed by your physician.

Warnings & Precautions

Keep out of reach of children.

Important: Do not use if imprinted seal under cap is missing or damaged.

Formulation Notes

Magnesium Chloride

With Calcium

The Magnesium Supplement That Provides: Magnesium chloride for increased absorption versus magnesium oxide Enteric coating to help prevent stomach upset 238 mg of Calcium per 2 tablet serving

Additional Information

An essential mineral for your health

302598-0F

Proper magnesium levels are required to help maintain: Good cardiovascular health Normal heart rhythms Proper muscle function

Store in a dry location at 59(0)-77(0)F (15(0)-25(0)C). Store tablets in original container with desiccant. Do not repackage.

Questions? 1-888-726-7535 (8am-5pm, EST, Mon.-Fri.)

According to a USDA Agriculture Research Report, 7 out of 10 Americans are below the dietary reference intake for magnesium.

Please recycle

Metadata

Product Details

DSLD Entry Date2018-03-23
Product TypeMineral
FormTablet or Pill
BrandPurdue Products L.P.
DSLD ID173951
Data Updated2026-04-11
Research

Research Evidence

849
Research Sources
56
Avg Quality
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 PubMed DOI
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 PubMed DOI
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 PubMed DOI
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 PubMed DOI
A Calcium supplementation during pregnancy for preventing hypertensive disorders and related problems
Meta Analysis The Cochrane database of systematic reviews 2025 PubMed DOI
A Dietary calcium supplementation for preventing colorectal cancer and adenomatous polyps
Systematic Review The Cochrane database of systematic reviews 2008 PubMed DOI
A Calcium and vitamin D for increasing bone mineral density in premenopausal women
Systematic Review The Cochrane database of systematic reviews 2023 PubMed DOI
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 PubMed DOI
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 PubMed DOI
A Calcium channel blockers versus other classes of drugs for hypertension
Systematic Review The Cochrane database of systematic reviews 2021 PubMed DOI
View all evidence for Electrolytes →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.