🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 46% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

2 Capsule(s) Serving Size
90 Servings
Botanical with Nutrients Product Type
46% Evidence Coverage

Supplement Facts — Evidence Check

Calcium
130 mg (10% DV)
Iron
3.6 mg (20% DV)
60 mcg (40% DV)
✅ Within RDA (0.4× RDA of 0.15 mg) 📚 243 studies (Tier A: 4, B: 133)
RDA 0.15mg This product: 0.06mg UL 1.1mg
42 mg (10% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 42mg
11 mg (100% DV)
✅ Within RDA (1.0× RDA of 11 mg) 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 11mg UL 40mg
55 mcg (100% DV)
✅ Within RDA (1.0× RDA of 0.055 mg) 📚 172 studies (Tier A: 0, B: 67)
RDA 0.055mg This product: 0.055mg UL 0.4mg
2.3 mg (100% DV)
✅ Within RDA (1.0× RDA of 2.3 mg) 📚 8 studies — no high-quality reviews
RDA 2.3mg This product: 2.3mg UL 11mg
35 mcg (100% DV)
✅ Within RDA (1.0× RDA of 0.035 mg) 📚 197 studies (Tier A: 1, B: 55)
RDA 0.035mg This product: 0.035mg
45 mcg (100% DV)
✅ Within RDA (1.0× RDA of 0.045 mg) 📚 2 studies — no high-quality reviews
RDA 0.045mg This product: 0.045mg UL 2mg
Potassium
47 mg (1% DV)
Kirkman Proprietary Blend
10.6 mg

Other Ingredients

Hypromellose Water Magnesium Stearate Silicon Dioxide

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

Children 4 or More Years of Age Adult (18 - 50 Years) Gluten Free Dairy Free

Product Information

📋 Directions for Use

Suggested Use: Take two capsules daily or as directed by a physician.

⚠️ Warnings & Precautions

Iron products can cause gastrointestinal discomfort. If this occurs, take after a large meal.

Warning: Accidental overdose of Iron-containing products is a leading cause of fatal poisoning in children under six. Keep this product out of the reach of children. In case of accidental overdose, call a doctor or poison control center immediately. Caution: Formulated for adults and children four years and older. For children under four, consult a physician.

🧪 Formulation Notes

Free of: Milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, soy, and sesame

Hypoallergenic

Gluten-free

Comprehensive mineral supplementation that supports bones, muscles, heart, and brain

Additional Information

Important: Store in a cool dry place and tightly capped.

Ultra Tested cGMP

503.694.1600

Product Details

UPC / SKU 8 12325 02043 0
DSLD Entry Date 2023-10-24
Product Type Botanical with Nutrients
Form Capsule
Brand Kirkman
DSLD ID 297231
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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