Reference label

B-12 1000 mcg

21st Century

Historical reference label versions, not unique products or current retailer inventory.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Reference entry date: 2019-08-23 · Source market flag: on-market (historical reference status, not current stock)

Package and serving basis

order
1
quantity
110
unit
Tablet(s)
display
110 Tablet(s)

order
1
minQuantity
1
maxQuantity
1
minDailyServings
1
maxDailyServings
1
unit
Tablet(s)
inSFB
true

Indexed ingredient names

Vitamin B12
Cyanocobalamin
Calcium
Calcium Carbonate

Original declared quantities

Quantities retain original units, operators, serving bases and nesting. Missing values are not zero; parent totals and components can overlap.

Vitamin B12
Forms: Cyanocobalamin
Vitamin B-12 (Form: as Cyanocobalamin)
- servingSizeOrder
  1
  servingSizeQuantity
  1
  operator
  =
  quantity
  1000
  unit
  mcg
  dailyValueTargetGroup
  name
  Adults and children 4 or more years of age
  operator
  =
  percent
  41667
  footnote
  Not disclosed
  servingSizeUnit
  Tablet(s)
Calcium
Forms: Calcium Carbonate
Calcium (Form: as Calcium Carbonate)
- servingSizeOrder
  1
  servingSizeQuantity
  1
  operator
  =
  quantity
  100
  unit
  mg
  dailyValueTargetGroup
  name
  Adults and children 4 or more years of age
  operator
  =
  percent
  8
  footnote
  Not disclosed
  servingSizeUnit
  Tablet(s)

Other ingredients

text

Not disclosed

ingredients

order
1
ingredientId
9747
name
Cellulose
category
fiber
ingredientGroup
Cellulose
uniiCode
Not disclosed
alternateNames
No entries in captured source
forms
No entries in captured source
order
2
ingredientId
282516
name
Maltodextrin
category
complex carbohydrate
ingredientGroup
Maltodextrin
uniiCode
7CVR7L4A2D
alternateNames
No entries in captured source
forms
No entries in captured source
order
3
ingredientId
285558
name
Stearic Acid
category
fatty acid
ingredientGroup
Stearic Acid
uniiCode
4ELV7Z65AP
alternateNames
- C18:0
forms
No entries in captured source
order
4
ingredientId
226200
name
Contains Less Than 2% of
category
blend
ingredientGroup
Blend
uniiCode
1
alternateNames
No entries in captured source
forms
- order
  1
  ingredientId
  4526
  prefix
  Not disclosed
  percent
  Not disclosed
  name
  Hydroxypropyl Methylcellulose
  category
  other
  ingredientGroup
  Hypromellose
  uniiCode
  Not disclosed
- order
  2
  ingredientId
  4048
  prefix
  Not disclosed
  percent
  Not disclosed
  name
  Magnesium Stearate
  category
  mineral
  ingredientGroup
  Magnesium
  uniiCode
  Not disclosed
- order
  3
  ingredientId
  280319
  prefix
  Not disclosed
  percent
  Not disclosed
  name
  Silicon Dioxide
  category
  mineral
  ingredientGroup
  Silicon
  uniiCode
  ETJ7Z6XBU4

Amount normalization notes (2 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 B12
quantity_original
servingSizeOrder
1
servingSizeQuantity
1
operator
=
quantity
1000
unit
mcg
dailyValueTargetGroup
name
Adults and children 4 or more years of age
operator
=
percent
41667
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
1
per_item_unit
mg
quality_flags
No entries in captured source
parent_row_id
Not disclosed
notes_original_en
Vitamin B-12 (Form: as Cyanocobalamin)
name_original_en
Calcium
quantity_original
servingSizeOrder
1
servingSizeQuantity
1
operator
=
quantity
100
unit
mg
dailyValueTargetGroup
name
Adults and children 4 or more years of age
operator
=
percent
8
footnote
Not disclosed
servingSizeUnit
Tablet(s)
normalized_amount
100
normalized_unit
mg
amount_operator
=
normalization_status
normalized
normalization_rule
mass_to_mg
per_item_amount
100
per_item_unit
mg
quality_flags
No entries in captured source
parent_row_id
Not disclosed
notes_original_en
Calcium (Form: as Calcium Carbonate)

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