Reference label

B-50 Complex 50 mg

Source Naturals

Historical reference label versions, not unique products or current retailer inventory.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Reference entry date: 2017-06-23 · Source market flag: on-market (historical reference status, not current stock)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
1
maxQuantity
1
minDailyServings
1
maxDailyServings
2
unit
Tablet(s)
inSFB
true

Indexed ingredient names

Thiamine
Thiamine Mononitrate
Vitamin B1
Riboflavin
Vitamin B2
Niacinamide
Vitamin B6
Pyridoxine Hydrochloride
Folate
Folic Acid
Vitamin B12
Cyanocobalamin
Biotin
Pantothenic Acid
Calcium D-Pantothenate
Choline
Choline Bitartrate
Inositol
PABA

Original declared quantities

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

Thiamine
Forms: Thiamine Mononitrate, Vitamin B1
Thiamin (Form: as Thiamin Mononitrate) (Alt. Name: Vitamin B-1)
- servingSizeOrder
  1
  servingSizeQuantity
  1
  operator
  =
  quantity
  50
  unit
  mg
  dailyValueTargetGroup
  name
  Adults and children 4 or more years of age
  operator
  =
  percent
  3333
  footnote
  Not disclosed
  servingSizeUnit
  Tablet(s)
Riboflavin
Forms: Vitamin B2
- servingSizeOrder
  1
  servingSizeQuantity
  1
  operator
  =
  quantity
  50
  unit
  mg
  dailyValueTargetGroup
  name
  Adults and children 4 or more years of age
  operator
  =
  percent
  2941
  footnote
  Not disclosed
  servingSizeUnit
  Tablet(s)
Niacinamide
- servingSizeOrder
  1
  servingSizeQuantity
  1
  operator
  =
  quantity
  50
  unit
  mg
  dailyValueTargetGroup
  name
  Adults and children 4 or more years of age
  operator
  =
  percent
  250
  footnote
  Not disclosed
  servingSizeUnit
  Tablet(s)
Vitamin B6
Forms: Pyridoxine Hydrochloride
Vitamin B-6 (Form: as Pyridoxine HCl)
- servingSizeOrder
  1
  servingSizeQuantity
  1
  operator
  =
  quantity
  50
  unit
  mg
  dailyValueTargetGroup
  name
  Adults and children 4 or more years of age
  operator
  =
  percent
  2500
  footnote
  Not disclosed
  servingSizeUnit
  Tablet(s)
Folate
Forms: Folic Acid
- servingSizeOrder
  1
  servingSizeQuantity
  1
  operator
  =
  quantity
  800
  unit
  mcg
  dailyValueTargetGroup
  name
  Adults and children 4 or more years of age
  operator
  =
  percent
  200
  footnote
  Not disclosed
  servingSizeUnit
  Tablet(s)
Vitamin B12
Forms: Cyanocobalamin
Vitamin B-12 (Form: as Cyanocobalamin)
- servingSizeOrder
  1
  servingSizeQuantity
  1
  operator
  =
  quantity
  50
  unit
  mg
  dailyValueTargetGroup
  name
  Adults and children 4 or more years of age
  operator
  =
  percent
  833
  footnote
  Not disclosed
  servingSizeUnit
  Tablet(s)
Biotin
- servingSizeOrder
  1
  servingSizeQuantity
  1
  operator
  =
  quantity
  50
  unit
  mcg
  dailyValueTargetGroup
  name
  Adults and children 4 or more years of age
  operator
  =
  percent
  17
  footnote
  Not disclosed
  servingSizeUnit
  Tablet(s)
Pantothenic Acid
Forms: Calcium D-Pantothenate
Pantothenic Acid (Form: as Calcium D-Pantothenate)
- servingSizeOrder
  1
  servingSizeQuantity
  1
  operator
  =
  quantity
  100
  unit
  mg
  dailyValueTargetGroup
  name
  Adults and children 4 or more years of age
  operator
  =
  percent
  1000
  footnote
  Not disclosed
  servingSizeUnit
  Tablet(s)
Choline
Forms: Choline Bitartrate
Choline (Form: as Choline Bitartrate)
- servingSizeOrder
  1
  servingSizeQuantity
  1
  operator
  =
  quantity
  50
  unit
  mg
  dailyValueTargetGroup
  name
  Adults and children 4 or more years of age
  operator
  Not disclosed
  percent
  Not disclosed
  footnote
  Daily Value not established
  servingSizeUnit
  Tablet(s)
Inositol
- servingSizeOrder
  1
  servingSizeQuantity
  1
  operator
  =
  quantity
  50
  unit
  mg
  dailyValueTargetGroup
  name
  Adults and children 4 or more years of age
  operator
  Not disclosed
  percent
  Not disclosed
  footnote
  Daily Value not established
  servingSizeUnit
  Tablet(s)
PABA
- servingSizeOrder
  1
  servingSizeQuantity
  1
  operator
  =
  quantity
  30
  unit
  mg
  dailyValueTargetGroup
  name
  Adults and children 4 or more years of age
  operator
  Not disclosed
  percent
  Not disclosed
  footnote
  Daily Value not established
  servingSizeUnit
  Tablet(s)

Other ingredients

text

Not disclosed

ingredients

order
1
ingredientId
3789
name
Sorbitol
category
non-nutrient/non-botanical
ingredientGroup
Sorbitol
uniiCode
Not disclosed
alternateNames
No entries in captured source
forms
No entries in captured source
order
2
ingredientId
285558
name
Stearic Acid
category
fatty acid
ingredientGroup
Stearic Acid
uniiCode
4ELV7Z65AP
alternateNames
- C18:0
forms
No entries in captured source
order
3
ingredientId
293311
name
Silica
category
mineral
ingredientGroup
Silicon
uniiCode
ETJ7Z6XBU4
alternateNames
No entries in captured source
forms
No entries in captured source
order
4
ingredientId
19064
name
modified Cellulose Gum
category
other
ingredientGroup
Cellulose
uniiCode
Not disclosed
alternateNames
No entries in captured source
forms
No entries in captured source
order
5
ingredientId
43210
name
Magnesium Stearate
category
other
ingredientGroup
Magnesium stearate
uniiCode
Not disclosed
alternateNames
No entries in captured source
forms
No entries in captured source

Amount normalization notes (11 rows)

Original quantities remain authoritative. Conversions follow recorded rules, not equal activity or bioavailability. Nested components may overlap with parent totals.

name_original_en
Thiamine
quantity_original
servingSizeOrder
1
servingSizeQuantity
1
operator
=
quantity
50
unit
mg
dailyValueTargetGroup
name
Adults and children 4 or more years of age
operator
=
percent
3333
footnote
Not disclosed
servingSizeUnit
Tablet(s)
normalized_amount
50
normalized_unit
mg
amount_operator
=
normalization_status
normalized
normalization_rule
mass_to_mg
per_item_amount
50
per_item_unit
mg
quality_flags
No entries in captured source
parent_row_id
Not disclosed
notes_original_en
Thiamin (Form: as Thiamin Mononitrate) (Alt. Name: Vitamin B-1)
name_original_en
Riboflavin
quantity_original
servingSizeOrder
1
servingSizeQuantity
1
operator
=
quantity
50
unit
mg
dailyValueTargetGroup
name
Adults and children 4 or more years of age
operator
=
percent
2941
footnote
Not disclosed
servingSizeUnit
Tablet(s)
normalized_amount
50
normalized_unit
mg
amount_operator
=
normalization_status
normalized
normalization_rule
mass_to_mg
per_item_amount
50
per_item_unit
mg
quality_flags
No entries in captured source
parent_row_id
Not disclosed
notes_original_en
Not disclosed
name_original_en
Niacinamide
quantity_original
servingSizeOrder
1
servingSizeQuantity
1
operator
=
quantity
50
unit
mg
dailyValueTargetGroup
name
Adults and children 4 or more years of age
operator
=
percent
250
footnote
Not disclosed
servingSizeUnit
Tablet(s)
normalized_amount
50
normalized_unit
mg
amount_operator
=
normalization_status
normalized
normalization_rule
mass_to_mg
per_item_amount
50
per_item_unit
mg
quality_flags
No entries in captured source
parent_row_id
Not disclosed
notes_original_en
Not disclosed
name_original_en
Vitamin B6
quantity_original
servingSizeOrder
1
servingSizeQuantity
1
operator
=
quantity
50
unit
mg
dailyValueTargetGroup
name
Adults and children 4 or more years of age
operator
=
percent
2500
footnote
Not disclosed
servingSizeUnit
Tablet(s)
normalized_amount
50
normalized_unit
mg
amount_operator
=
normalization_status
normalized
normalization_rule
mass_to_mg
per_item_amount
50
per_item_unit
mg
quality_flags
No entries in captured source
parent_row_id
Not disclosed
notes_original_en
Vitamin B-6 (Form: as Pyridoxine HCl)
name_original_en
Folate
quantity_original
servingSizeOrder
1
servingSizeQuantity
1
operator
=
quantity
800
unit
mcg
dailyValueTargetGroup
name
Adults and children 4 or more years of age
operator
=
percent
200
footnote
Not disclosed
servingSizeUnit
Tablet(s)
normalized_amount
0.8
normalized_unit
mg
amount_operator
=
normalization_status
normalized
normalization_rule
mass_to_mg
per_item_amount
0.8
per_item_unit
mg
quality_flags
No entries in captured source
parent_row_id
Not disclosed
notes_original_en
Not disclosed
name_original_en
Vitamin B12
quantity_original
servingSizeOrder
1
servingSizeQuantity
1
operator
=
quantity
50
unit
mg
dailyValueTargetGroup
name
Adults and children 4 or more years of age
operator
=
percent
833
footnote
Not disclosed
servingSizeUnit
Tablet(s)
normalized_amount
50
normalized_unit
mg
amount_operator
=
normalization_status
normalized
normalization_rule
mass_to_mg
per_item_amount
50
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
Biotin
quantity_original
servingSizeOrder
1
servingSizeQuantity
1
operator
=
quantity
50
unit
mcg
dailyValueTargetGroup
name
Adults and children 4 or more years of age
operator
=
percent
17
footnote
Not disclosed
servingSizeUnit
Tablet(s)
normalized_amount
0.05
normalized_unit
mg
amount_operator
=
normalization_status
normalized
normalization_rule
mass_to_mg
per_item_amount
0.05
per_item_unit
mg
quality_flags
No entries in captured source
parent_row_id
Not disclosed
notes_original_en
Not disclosed
name_original_en
Pantothenic Acid
quantity_original
servingSizeOrder
1
servingSizeQuantity
1
operator
=
quantity
100
unit
mg
dailyValueTargetGroup
name
Adults and children 4 or more years of age
operator
=
percent
1000
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
Pantothenic Acid (Form: as Calcium D-Pantothenate)
name_original_en
Choline
quantity_original
servingSizeOrder
1
servingSizeQuantity
1
operator
=
quantity
50
unit
mg
dailyValueTargetGroup
name
Adults and children 4 or more years of age
operator
Not disclosed
percent
Not disclosed
footnote
Daily Value not established
servingSizeUnit
Tablet(s)
normalized_amount
50
normalized_unit
mg
amount_operator
=
normalization_status
normalized
normalization_rule
mass_to_mg
per_item_amount
50
per_item_unit
mg
quality_flags
No entries in captured source
parent_row_id
Not disclosed
notes_original_en
Choline (Form: as Choline Bitartrate)
name_original_en
Inositol
quantity_original
servingSizeOrder
1
servingSizeQuantity
1
operator
=
quantity
50
unit
mg
dailyValueTargetGroup
name
Adults and children 4 or more years of age
operator
Not disclosed
percent
Not disclosed
footnote
Daily Value not established
servingSizeUnit
Tablet(s)
normalized_amount
50
normalized_unit
mg
amount_operator
=
normalization_status
normalized
normalization_rule
mass_to_mg
per_item_amount
50
per_item_unit
mg
quality_flags
No entries in captured source
parent_row_id
Not disclosed
notes_original_en
Not disclosed
name_original_en
PABA
quantity_original
servingSizeOrder
1
servingSizeQuantity
1
operator
=
quantity
30
unit
mg
dailyValueTargetGroup
name
Adults and children 4 or more years of age
operator
Not disclosed
percent
Not disclosed
footnote
Daily Value not established
servingSizeUnit
Tablet(s)
normalized_amount
30
normalized_unit
mg
amount_operator
=
normalization_status
normalized
normalization_rule
mass_to_mg
per_item_amount
30
per_item_unit
mg
quality_flags
No entries in captured source
parent_row_id
Not disclosed
notes_original_en
Not disclosed

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