Magnesium Calcium+

product on market Tablet or Pill Rainbow Light 🟢 Safety: 100/100
Brand: Rainbow Light
🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 38% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

1 Tablet(s) Serving Size
90 Servings
Other Combinations Product Type
38% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
67 mg (74% DV)
3.3 mcg (17% DV)
✅ Within RDA (0.2× RDA of 0.015 mg) 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.0033mg UL 0.1mg
0.7 mg (39% DV)
✅ Within RDA (0.5× RDA of 1.3 mg) 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 0.7mg UL 100mg
Calcium
167 mg (13% DV)
321 mg (76% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 321mg
0.3 mg (14% DV)
✅ Within RDA (0.1× RDA of 2.3 mg) 📚 8 studies — no high-quality reviews
RDA 2.3mg This product: 0.3mg UL 11mg
4:1 Herbal Muscular Support Blend
62 mg
Digestive Support Complex
72 mg

Other Ingredients

Microcrystalline Cellulose Stearic Acid Croscarmellose Sodium Coating

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

Vegetarian Adult (18 - 50 Years) Gluten Free Dairy Free Sugar Free

Product Information

📋 Directions for Use

Suggested Usage: Take 1 tablet per day, with or between meals.

⚠️ Warnings & Precautions

Keep out of reach of children.

Consult your health care professional prior to use if you are pregnant, nursing, taking medication or have a medical condition.

🧪 Formulation Notes

Vegetarian

Free of gluten Wheat Milk/dairy Nuts Soy Eggs Fish Shellfish Yeast Sugar Artificial additives

Bone health plus greater muscle & tension support Magnesium and Calcium plus targeted herbs to promote strong bones and muscles, and help soothe muscle soreness. Added nutrients nourish, help ease tension, enhance absorption and aid digestion.

Ideal for athletes, those who require extra support for muscle aches and cramps, or have low magnesium intake.

Calcium promotes healthy bones and teeth Targeted muscle & tension support Magnesium Soothing herbs Vitamin B6 Protects, and aids absorption & digestion Vitamins C & D Betaine HCI Spirulina Ginger Herbs

Helps soothe muscles & tension Added nutrients nourish & aid absorption

Gluten-free

Additional Information

100% recycled, 100% recyclable BPA-free bottle Please remove label to recycle bottle. To open, press along perforation.

Product Details

UPC / SKU 0 21888 10101 6
DSLD Entry Date 2021-03-25
Product Type Other Combinations
Form Tablet or Pill
Brand Rainbow Light
DSLD ID 245930
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
PubMed DOI Cochrane
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 Cochrane
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 Cochrane
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 Cochrane
A Calcium supplementation during pregnancy for preventing hypertensive disorders and related problems
Meta Analysis The Cochrane database of systematic reviews 2025
PubMed DOI Cochrane
A Dietary calcium supplementation for preventing colorectal cancer and adenomatous polyps
Systematic Review The Cochrane database of systematic reviews 2008
PubMed DOI Cochrane
A Calcium and vitamin D for increasing bone mineral density in premenopausal women
Systematic Review The Cochrane database of systematic reviews 2023
PubMed DOI Cochrane
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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