Calcium Complex
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
2 Tablet(s)
Serving Size
30
Servings
Other Combinations
Product Type
38%
Evidence Coverage
Supplement Facts — Evidence Check
Calcium
400 mg
(31% DV)
30 mcg
(150% DV)
✅ 2.0× RDA — within safe limits
📚 604 studies (Tier A: 16, B: 251)
Phosphorous
210 mg
(17% DV)
7.5 mg
(68% DV)
✅ Within RDA (0.7× RDA of 11 mg)
📚 258 studies (Tier A: 6, B: 134)
2 mg
(222% DV)
✅ 2.2× RDA — within safe limits
📚 36 studies (Tier A: 0, B: 11)
2 mg
(87% DV)
✅ Within RDA (0.9× RDA of 2.3 mg)
📚 8 studies — no high-quality reviews
TruCal
1650 mg
1 mg
📊 Market median: 3.0mg (58 products)
📚 2 studies — no high-quality reviews
Other Ingredients
Dicalcium Phosphate
Stearic Acid
Croscarmellose Sodium
Magnesium Stearate
Microcrystalline Cellulose
Silicon Dioxide
Label Claims — Verification
❓
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
Recommended Use: Take two (2) tablets daily.
⚠️ Warnings & Precautions
Contains ingredients derived from dairy. If you are allergic to any of these ingredients, or are pregnant or nursing, consult a physician before taking this or any other dietary supplement.
If you are allergic to any of these ingredients, or are pregnant or nursing, consult a physician before taking this or any other dietary supplement.
Keep out of reach of children.
Do not use if safety seal under cap is broken or missing.
Contains: Milk.
🧪 Formulation Notes
Made in USA
Bone Health Support
Additional Information
Store in a dry place at room temperature.
Nikken is committed to providing the highest-quality products, enabling everyone to achieve Active Wellness.
Product Details
UPC / SKU
#15585
DSLD Entry Date
2022-11-22
Product Type
Other Combinations
Form
Tablet or Pill
Brand
Nikken Wellness Kenzen
DSLD ID
277760
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)
A
Calcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes
A
Calcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes
A
Vitamin and mineral supplementation for maintaining cognitive function in cognitively healthy people in mid and late life
A
Calcium supplementation during pregnancy for preventing hypertensive disorders and related problems
A
Dietary calcium supplementation for preventing colorectal cancer and adenomatous polyps
A
Calcium and vitamin D for increasing bone mineral density in premenopausal women
A
Dietary sodium, sodium-to-potassium ratio, and risk of stroke: A systematic review and nonlinear dose-response meta-analysis
A
The association between circulating magnesium and clinically relevant outcomes in patients with chronic kidney disease: A systematic review and meta-analysis
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