Reference label

Selenium 100 mcg

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Historical reference label versions, not unique products or current retailer inventory.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Reference entry date: 2024-07-25 · Source market flag: on-market (historical reference status, not current stock)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

Selenium
L-Selenomethionine

Original declared quantities

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

Selenium
elemental
- servingSizeOrder
  1
  servingSizeQuantity
  1
  operator
  =
  quantity
  100
  unit
  mcg
  dailyValueTargetGroup
  name
  Adults and children 4 or more years of age
  operator
  =
  percent
  182
  footnote
  Not disclosed
  servingSizeUnit
  Tablet(s)
Components (may overlap with parent totals):
- L-Selenomethionine
  - servingSizeOrder
    1
    servingSizeQuantity
    1
    operator
    =
    quantity
    20
    unit
    mg
    dailyValueTargetGroup
    No entries in captured source
    servingSizeUnit
    Tablet(s)

Other ingredients

text

Not disclosed

ingredients

order
1
ingredientId
4734
name
Microcrystalline Cellulose
category
other
ingredientGroup
Cellulose
uniiCode
Not disclosed
alternateNames
No entries in captured source
forms
No entries in captured source
order
2
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
order
3
ingredientId
295243
name
Magnesium Stearate
category
mineral
ingredientGroup
Magnesium
uniiCode
70097M6I30
alternateNames
- Mg Stearate
forms
No entries in captured source

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
Selenium
quantity_original
servingSizeOrder
1
servingSizeQuantity
1
operator
=
quantity
100
unit
mcg
dailyValueTargetGroup
name
Adults and children 4 or more years of age
operator
=
percent
182
footnote
Not disclosed
servingSizeUnit
Tablet(s)
normalized_amount
0.1
normalized_unit
mg
amount_operator
=
normalization_status
normalized
normalization_rule
mass_to_mg
per_item_amount
0.1
per_item_unit
mg
quality_flags
No entries in captured source
parent_row_id
Not disclosed
notes_original_en
elemental
name_original_en
L-Selenomethionine
quantity_original
servingSizeOrder
1
servingSizeQuantity
1
operator
=
quantity
20
unit
mg
dailyValueTargetGroup
No entries in captured source
servingSizeUnit
Tablet(s)
normalized_amount
20
normalized_unit
mg
amount_operator
=
normalization_status
normalized
normalization_rule
mass_to_mg
per_item_amount
20
per_item_unit
mg
quality_flags
- nested_component_do_not_sum_with_parent
parent_row_id
dsld:314071:ingredientRows/0
notes_original_en
Not disclosed

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