Reference label
Calcium Citrate
NOW
Historical reference label versions, not unique products or current retailer inventory. The reference snapshot has label entries through September 25, 2025. Detailed source labels are available for a subset.
Reference entry date: 2024-05-23 · Source market flag: on-market (historical reference status, not current stock)
Package and serving basis
- order
- 1
- quantity
- 250
- unit
- Tablet(s)
- display
- 250 Tablet(s)
- order
- 1
- minQuantity
- 2
- maxQuantity
- 2
- minDailyServings
- 1
- maxDailyServings
- 1
- unit
- Tablet(s)
- inSFB
- true
Indexed ingredient names
- Vitamin D
- Vitamin D2
- Calcium
- Calcium Citrate
- Magnesium
- Magnesium Aspartate
- Magnesium Oxide
- Zinc
- Zinc Chelate
- Copper
- Copper Chelate
- Manganese
- Manganese Chelate
Original declared quantities
Quantities retain original units, operators, serving bases and nesting. Missing values are not zero; parent totals and components can overlap.
- Vitamin DForms: Vitamin D2
400 IU
- servingSizeOrder
- 1
- servingSizeQuantity
- 2
- operator
- =
- quantity
- 10
- unit
- mcg
- dailyValueTargetGroup
- name
- Adults and children 4 or more years of age
- operator
- =
- percent
- 50
- footnote
- Not disclosed
- servingSizeUnit
- Tablet(s)
- CalciumForms: Calcium Citrate
- servingSizeOrder
- 1
- servingSizeQuantity
- 2
- operator
- =
- quantity
- 600
- unit
- mg
- dailyValueTargetGroup
- name
- Adults and children 4 or more years of age
- operator
- =
- percent
- 46
- footnote
- Not disclosed
- servingSizeUnit
- Tablet(s)
- MagnesiumForms: Magnesium Aspartate, Magnesium Oxide
- servingSizeOrder
- 1
- servingSizeQuantity
- 2
- operator
- =
- quantity
- 300
- unit
- mg
- dailyValueTargetGroup
- name
- Adults and children 4 or more years of age
- operator
- =
- percent
- 71
- footnote
- Not disclosed
- servingSizeUnit
- Tablet(s)
- ZincForms: Zinc Chelate
- servingSizeOrder
- 1
- servingSizeQuantity
- 2
- operator
- =
- quantity
- 15
- unit
- mg
- dailyValueTargetGroup
- name
- Adults and children 4 or more years of age
- operator
- =
- percent
- 136
- footnote
- Not disclosed
- servingSizeUnit
- Tablet(s)
- CopperForms: Copper Chelate
- servingSizeOrder
- 1
- servingSizeQuantity
- 2
- operator
- =
- quantity
- 1
- unit
- mg
- dailyValueTargetGroup
- name
- Adults and children 4 or more years of age
- operator
- =
- percent
- 111
- footnote
- Not disclosed
- servingSizeUnit
- Tablet(s)
- ManganeseForms: Manganese Chelate
- servingSizeOrder
- 1
- servingSizeQuantity
- 2
- operator
- =
- quantity
- 5
- unit
- mg
- dailyValueTargetGroup
- name
- Adults and children 4 or more years of age
- operator
- =
- percent
- 217
- footnote
- Not disclosed
- servingSizeUnit
- Tablet(s)
Other ingredients
- text
- Not disclosed
- ingredients
- order
- 1
- ingredientId
- 6505
- name
- Hydroxypropyl Cellulose
- category
- other
- ingredientGroup
- Hypromellose
- uniiCode
- Not disclosed
- alternateNames
- No entries in captured source
- forms
- No entries in captured source
- order
- 2
- ingredientId
- 299627
- name
- Hypromellose
- category
- other
- ingredientGroup
- Hypromellose
- uniiCode
- 3NXW29V3WO
- alternateNames
- No entries in captured source
- forms
- order
- 1
- ingredientId
- 284496
- prefix
- Not disclosed
- percent
- Not disclosed
- name
- Cellulose
- category
- fiber
- ingredientGroup
- Cellulose
- uniiCode
- SMD1X3XO9M
- order
- 3
- ingredientId
- 292621
- name
- Calcium Carbonate
- category
- mineral
- ingredientGroup
- Calcium
- uniiCode
- H0G9379FGK
- alternateNames
- Ca Carbonate
- CaCO3
- forms
- No entries in captured source
- order
- 4
- ingredientId
- 284593
- name
- Glycerin
- category
- other
- ingredientGroup
- Glycerol
- uniiCode
- PDC6A3C0OX
- alternateNames
- No entries in captured source
- forms
- No entries in captured source
- order
- 5
- ingredientId
- 4312
- name
- Croscarmellose Sodium
- category
- other
- ingredientGroup
- Croscarmellose Sodium
- uniiCode
- Not disclosed
- alternateNames
- No entries in captured source
- forms
- No entries in captured source
- order
- 6
- ingredientId
- 280319
- name
- Silicon Dioxide
- category
- mineral
- ingredientGroup
- Silicon
- uniiCode
- ETJ7Z6XBU4
- alternateNames
- SiO2
- forms
- No entries in captured source
- order
- 7
- ingredientId
- 295243
- name
- Magnesium Stearate
- category
- mineral
- ingredientGroup
- Magnesium
- uniiCode
- 70097M6I30
- alternateNames
- Mg Stearate
- forms
- No entries in captured source
- order
- 8
- ingredientId
- 285494
- name
- Stearic Acid
- category
- fatty acid
- ingredientGroup
- Stearic Acid
- uniiCode
- 4ELV7Z65AP
- alternateNames
- No entries in captured source
- forms
- No entries in captured source
Amount normalization notes (6 rows)
Original quantities remain authoritative. Conversions follow recorded rules, not equal activity or bioavailability. Nested components may overlap with parent totals.
- name_original_en
- Vitamin D
- quantity_original
- servingSizeOrder
- 1
- servingSizeQuantity
- 2
- operator
- =
- quantity
- 10
- unit
- mcg
- dailyValueTargetGroup
- name
- Adults and children 4 or more years of age
- operator
- =
- percent
- 50
- footnote
- Not disclosed
- servingSizeUnit
- Tablet(s)
- normalized_amount
- 0.01
- normalized_unit
- mg
- amount_operator
- =
- normalization_status
- normalized
- normalization_rule
- mass_to_mg
- per_item_amount
- 0.005
- per_item_unit
- mg
- quality_flags
- No entries in captured source
- parent_row_id
- Not disclosed
- notes_original_en
- 400 IU
- name_original_en
- Calcium
- quantity_original
- servingSizeOrder
- 1
- servingSizeQuantity
- 2
- operator
- =
- quantity
- 600
- unit
- mg
- dailyValueTargetGroup
- name
- Adults and children 4 or more years of age
- operator
- =
- percent
- 46
- footnote
- Not disclosed
- servingSizeUnit
- Tablet(s)
- normalized_amount
- 600
- normalized_unit
- mg
- amount_operator
- =
- normalization_status
- normalized
- normalization_rule
- mass_to_mg
- per_item_amount
- 300
- per_item_unit
- mg
- quality_flags
- No entries in captured source
- parent_row_id
- Not disclosed
- notes_original_en
- Not disclosed
- name_original_en
- Magnesium
- quantity_original
- servingSizeOrder
- 1
- servingSizeQuantity
- 2
- operator
- =
- quantity
- 300
- unit
- mg
- dailyValueTargetGroup
- name
- Adults and children 4 or more years of age
- operator
- =
- percent
- 71
- footnote
- Not disclosed
- servingSizeUnit
- Tablet(s)
- normalized_amount
- 300
- normalized_unit
- mg
- amount_operator
- =
- normalization_status
- normalized
- normalization_rule
- mass_to_mg
- per_item_amount
- 150
- per_item_unit
- mg
- quality_flags
- No entries in captured source
- parent_row_id
- Not disclosed
- notes_original_en
- Not disclosed
- name_original_en
- Zinc
- quantity_original
- servingSizeOrder
- 1
- servingSizeQuantity
- 2
- operator
- =
- quantity
- 15
- unit
- mg
- dailyValueTargetGroup
- name
- Adults and children 4 or more years of age
- operator
- =
- percent
- 136
- footnote
- Not disclosed
- servingSizeUnit
- Tablet(s)
- normalized_amount
- 15
- normalized_unit
- mg
- amount_operator
- =
- normalization_status
- normalized
- normalization_rule
- mass_to_mg
- per_item_amount
- 7.5
- per_item_unit
- mg
- quality_flags
- No entries in captured source
- parent_row_id
- Not disclosed
- notes_original_en
- Not disclosed
- name_original_en
- Copper
- quantity_original
- servingSizeOrder
- 1
- servingSizeQuantity
- 2
- operator
- =
- quantity
- 1
- unit
- mg
- dailyValueTargetGroup
- name
- Adults and children 4 or more years of age
- operator
- =
- percent
- 111
- footnote
- Not disclosed
- servingSizeUnit
- Tablet(s)
- normalized_amount
- 1
- normalized_unit
- mg
- amount_operator
- =
- normalization_status
- normalized
- normalization_rule
- mass_to_mg
- per_item_amount
- 0.5
- per_item_unit
- mg
- quality_flags
- No entries in captured source
- parent_row_id
- Not disclosed
- notes_original_en
- Not disclosed
- name_original_en
- Manganese
- quantity_original
- servingSizeOrder
- 1
- servingSizeQuantity
- 2
- operator
- =
- quantity
- 5
- unit
- mg
- dailyValueTargetGroup
- name
- Adults and children 4 or more years of age
- operator
- =
- percent
- 217
- footnote
- Not disclosed
- servingSizeUnit
- Tablet(s)
- normalized_amount
- 5
- normalized_unit
- mg
- amount_operator
- =
- normalization_status
- normalized
- normalization_rule
- mass_to_mg
- per_item_amount
- 2.5
- per_item_unit
- mg
- quality_flags
- No entries in captured source
- parent_row_id
- Not disclosed
- notes_original_en
- Not disclosed