🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 33% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

4.2 Gram(s) Serving Size
30 Servings
Multi-Vitamin and Mineral (MVM) Product Type
33% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
148 mg (246% DV)
59 IU (14% DV)
✅ Within RDA (0.1× RDA of 0.015 mg) 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.001475mg UL 0.1mg
Calcium
117 mg (11% DV)
179 mg (44% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 179mg
Potassium
59 mg (1.6% DV)
148 mcg
📊 Market median: 3.0mg (58 products) 📚 2 studies — no high-quality reviews
This product: 0.148mg UL 20mg

Other Ingredients

Calcium Gluconate Proprietary Blend of

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

Product Information

📋 Directions for Use

Directions: Place powder in a glass or mug: add 2-3 oz of hot water. Let it fizz, then stir until dissolved. Fill with warm or cold water and enjoy.

🧪 Formulation Notes

A premium balanced Magnesium-Calcium formula

Natural Calm Plus Calcium

Verified non-GMO

Vegetarian

~ Gluten-free

Additional Information

NON GMO Project Verified nongmoproject.org

Multi-award winning Natural Calm, developed by Peter Gillham, is the best-selling magnesium supplement in the natural market.

All rights reserved.

Premium balanced Magnesium-Calcium drink

TRU Balance Ca-Mg

Robyn Recommends EST.1971

[Product No. 3428.0002]

Product Details

UPC / SKU 8 75534 00152 2
DSLD Entry Date 2016-11-21
Product Type Multi-Vitamin and Mineral (MVM)
Form Powder
DSLD ID 66737
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
View all evidence for Electrolytes →

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