1 Product identity
Ingredient risk
1 ingredient to use with caution

Calcium Citrate Calcium + Soy

Brand21st CenturyOther Combinations Tablet or Pill 7 ingredients 1 caution DSLD #11127
Net contents: 90 Tablet(s)
Target: Adults and Children 4 years and above
DSLD entry: 2012-08-24
2 Ingredients (7)
IngredientGroupSafety
CalciumCalciumConditionally Safe
Soy Isoflavones extractSoyConditionally Safe
CelluloseCellulose
Stearic AcidStearic Acid
Magnesium StearateMagnesium stearateUse with Caution
Magnesium SilicateMagnesium SilicateUse with Caution
Croscarmellose SodiumCroscarmellose Sodium
Ingredient amounts require the full DSLD label. View full label at NIH DSLD →
⚠️ Use with caution — restricted in some markets
Magnesium — Severe deficiency (<0.50 mmol/L) causes secondary hypocalcemia and hypokalemia that will not correct until magnesium is repleted first [1].
3 Safety cross-reference
Calcium — Conditionally Safe
⚠ Cardiovascular risk debated >1,000 mg/day
⚠ Kidney stones
Magnesium — Use with Caution
⚠ Diarrhea (especially oxide)
⚠ Accumulates in renal impairment
Sodium — Limited Evidence
⚠ Hypertension
⚠ Fluid retention
4 Label claims
• Nutrient
• All Other
• Structure/Function
5 Data source
DSLD ID11127
SourceOffice of Dietary Supplements, NIH
Market statusOn market
Entry date2012-08-24
6 More from 21st Century
View 21st Century Safety Scorecard → 179 products
600 + D3 plus Minerals600 Calcium Supplement600+D3600+D3600+D3Acai 1000 mg
7 Cite this page
Vancouver
Pkhakadze G. Calcium Citrate Calcium + Soy — product analysis [Internet]. Tbilisi: Public Health Institute of Georgia; 2026 [cited 2026 Jun 24]. Available from: https://supplement.ge/products/calcium-citrate-calcium-soy-11127/
CC BY 4.0. Product data from NIH DSLD; safety analysis by SupplementIndex.
GP
Analyzed by SupplementIndex
PHIG · Editor-in-Chief: Prof. Giorgi Pkhakadze, MD, MPH, PhD
Product data sourced from the NIH Dietary Supplement Label Database (DSLD). Safety cross-referencing by SupplementIndex. This analysis is for informational purposes only. For corrections: info@accreditation.ge.
Publisher: PHIG