L-Theanine
Dr. Berg
Historical reference label versions, not unique products or current retailer inventory.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Reference entry date: 2025-07-24 · Source market flag: on-market (historical reference status, not current stock)
Package and serving basis
- order
- 1
- quantity
- 90
- unit
- Capsule(s)
- display
- 90 Capsule(s)
- order
- 1
- minQuantity
- 1
- maxQuantity
- 1
- minDailyServings
- 3
- maxDailyServings
- 3
- unit
- Capsule(s)
- notes
- Not disclosed
- inSFB
- true
Indexed ingredient names
- Zinc
- Zinc Amino Acid Chelate
- Copper
- Copper Amino Acid Chelate
- Manganese
- Manganese Lactate
- L-Theanine
- Proprietary Blend
- L-Tyrosine
- Ashwagandha, Powder
- Bovine Adrenal Substance, Desiccated
- Nutritional Yeast
- Licorice, Powder
Original declared quantities
Quantities retain original units, operators, serving bases and nesting. Missing values are not zero; parent totals and components can overlap.
- ZincForms: Zinc Amino Acid Chelate
- servingSizeOrder
- 1
- servingSizeQuantity
- 1
- operator
- =
- quantity
- 0.4
- unit
- mg
- dailyValueTargetGroup
- name
- Adults and children 4 or more years of age
- operator
- =
- percent
- 4
- footnote
- Not disclosed
- servingSizeUnit
- Capsule(s)
- CopperForms: Copper Amino Acid Chelate
- servingSizeOrder
- 1
- servingSizeQuantity
- 1
- operator
- =
- quantity
- 0.03
- unit
- mg
- dailyValueTargetGroup
- name
- Adults and children 4 or more years of age
- operator
- =
- percent
- 3
- footnote
- Not disclosed
- servingSizeUnit
- Capsule(s)
- ManganeseForms: Manganese Lactate
- servingSizeOrder
- 1
- servingSizeQuantity
- 1
- operator
- =
- quantity
- 3
- unit
- mg
- dailyValueTargetGroup
- name
- Adults and children 4 or more years of age
- operator
- =
- percent
- 130
- footnote
- Not disclosed
- servingSizeUnit
- Capsule(s)
- L-Theanine
- servingSizeOrder
- 1
- servingSizeQuantity
- 1
- operator
- =
- quantity
- 200
- 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
- Capsule(s)
- Proprietary Blend
- servingSizeOrder
- 1
- servingSizeQuantity
- 1
- operator
- =
- quantity
- 385
- 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
- Capsule(s)
Components (may overlap with parent totals):
- L-Tyrosine
- servingSizeOrder
- 1
- servingSizeQuantity
- 1
- operator
- =
- quantity
- 0
- unit
- NP
- dailyValueTargetGroup
- No entries in captured source
- servingSizeUnit
- Capsule(s)
- Ashwagandha, Powder
- servingSizeOrder
- 1
- servingSizeQuantity
- 1
- operator
- =
- quantity
- 0
- unit
- NP
- dailyValueTargetGroup
- No entries in captured source
- servingSizeUnit
- Capsule(s)
- Bovine Adrenal Substance, Desiccated
- servingSizeOrder
- 1
- servingSizeQuantity
- 1
- operator
- =
- quantity
- 0
- unit
- NP
- dailyValueTargetGroup
- No entries in captured source
- servingSizeUnit
- Capsule(s)
- Nutritional Yeast
- servingSizeOrder
- 1
- servingSizeQuantity
- 1
- operator
- =
- quantity
- 0
- unit
- NP
- dailyValueTargetGroup
- No entries in captured source
- servingSizeUnit
- Capsule(s)
- Licorice, Powder
- servingSizeOrder
- 1
- servingSizeQuantity
- 1
- operator
- =
- quantity
- 0
- unit
- NP
- dailyValueTargetGroup
- No entries in captured source
- servingSizeUnit
- Capsule(s)
Other ingredients
- text
- Not disclosed
- ingredients
- order
- 1
- ingredientId
- 286584
- name
- Gelatin
- category
- protein
- ingredientGroup
- Gelatin
- uniiCode
- 2G86QN327L
- alternateNames
- No entries in captured source
- forms
- No entries in captured source
- order
- 2
- ingredientId
- 286938
- name
- Microcrystalline Cellulose
- category
- other
- ingredientGroup
- Cellulose
- uniiCode
- OP1R32D61U
- 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 (10 rows)
Original quantities remain authoritative. Conversions follow recorded rules, not equal activity or bioavailability. Nested components may overlap with parent totals.
- name_original_en
- Zinc
- quantity_original
- servingSizeOrder
- 1
- servingSizeQuantity
- 1
- operator
- =
- quantity
- 0.4
- unit
- mg
- dailyValueTargetGroup
- name
- Adults and children 4 or more years of age
- operator
- =
- percent
- 4
- footnote
- Not disclosed
- servingSizeUnit
- Capsule(s)
- normalized_amount
- 0.4
- normalized_unit
- mg
- amount_operator
- =
- normalization_status
- normalized
- normalization_rule
- mass_to_mg
- per_item_amount
- 0.4
- 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
- 1
- operator
- =
- quantity
- 0.03
- unit
- mg
- dailyValueTargetGroup
- name
- Adults and children 4 or more years of age
- operator
- =
- percent
- 3
- footnote
- Not disclosed
- servingSizeUnit
- Capsule(s)
- normalized_amount
- 0.03
- normalized_unit
- mg
- amount_operator
- =
- normalization_status
- normalized
- normalization_rule
- mass_to_mg
- per_item_amount
- 0.03
- 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
- 1
- operator
- =
- quantity
- 3
- unit
- mg
- dailyValueTargetGroup
- name
- Adults and children 4 or more years of age
- operator
- =
- percent
- 130
- footnote
- Not disclosed
- servingSizeUnit
- Capsule(s)
- normalized_amount
- 3
- normalized_unit
- mg
- amount_operator
- =
- normalization_status
- normalized
- normalization_rule
- mass_to_mg
- per_item_amount
- 3
- per_item_unit
- mg
- quality_flags
- No entries in captured source
- parent_row_id
- Not disclosed
- notes_original_en
- Not disclosed
- name_original_en
- L-Theanine
- quantity_original
- servingSizeOrder
- 1
- servingSizeQuantity
- 1
- operator
- =
- quantity
- 200
- 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
- Capsule(s)
- normalized_amount
- 200
- normalized_unit
- mg
- amount_operator
- =
- normalization_status
- normalized
- normalization_rule
- mass_to_mg
- per_item_amount
- 200
- per_item_unit
- mg
- quality_flags
- No entries in captured source
- parent_row_id
- Not disclosed
- notes_original_en
- Not disclosed
- name_original_en
- Proprietary Blend
- quantity_original
- servingSizeOrder
- 1
- servingSizeQuantity
- 1
- operator
- =
- quantity
- 385
- 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
- Capsule(s)
- normalized_amount
- 385
- normalized_unit
- mg
- amount_operator
- =
- normalization_status
- normalized
- normalization_rule
- mass_to_mg
- per_item_amount
- 385
- per_item_unit
- mg
- quality_flags
- blend_components_not_inferred
- parent_row_id
- Not disclosed
- notes_original_en
- Not disclosed
- name_original_en
- L-Tyrosine
- quantity_original
- servingSizeOrder
- 1
- servingSizeQuantity
- 1
- operator
- =
- quantity
- 0
- unit
- NP
- dailyValueTargetGroup
- No entries in captured source
- servingSizeUnit
- Capsule(s)
- normalized_amount
- Not disclosed
- normalized_unit
- Not disclosed
- amount_operator
- =
- normalization_status
- source_amount_not_specified
- normalization_rule
- Not disclosed
- per_item_amount
- Not disclosed
- per_item_unit
- Not disclosed
- quality_flags
- source_amount_not_specified
- nested_component_do_not_sum_with_parent
- parent_row_id
- dsld:337162:ingredientRows/4
- notes_original_en
- Not disclosed
- name_original_en
- Ashwagandha, Powder
- quantity_original
- servingSizeOrder
- 1
- servingSizeQuantity
- 1
- operator
- =
- quantity
- 0
- unit
- NP
- dailyValueTargetGroup
- No entries in captured source
- servingSizeUnit
- Capsule(s)
- normalized_amount
- Not disclosed
- normalized_unit
- Not disclosed
- amount_operator
- =
- normalization_status
- source_amount_not_specified
- normalization_rule
- Not disclosed
- per_item_amount
- Not disclosed
- per_item_unit
- Not disclosed
- quality_flags
- source_amount_not_specified
- nested_component_do_not_sum_with_parent
- parent_row_id
- dsld:337162:ingredientRows/4
- notes_original_en
- Not disclosed
- name_original_en
- Bovine Adrenal Substance, Desiccated
- quantity_original
- servingSizeOrder
- 1
- servingSizeQuantity
- 1
- operator
- =
- quantity
- 0
- unit
- NP
- dailyValueTargetGroup
- No entries in captured source
- servingSizeUnit
- Capsule(s)
- normalized_amount
- Not disclosed
- normalized_unit
- Not disclosed
- amount_operator
- =
- normalization_status
- source_amount_not_specified
- normalization_rule
- Not disclosed
- per_item_amount
- Not disclosed
- per_item_unit
- Not disclosed
- quality_flags
- source_amount_not_specified
- nested_component_do_not_sum_with_parent
- parent_row_id
- dsld:337162:ingredientRows/4
- notes_original_en
- Not disclosed
- name_original_en
- Nutritional Yeast
- quantity_original
- servingSizeOrder
- 1
- servingSizeQuantity
- 1
- operator
- =
- quantity
- 0
- unit
- NP
- dailyValueTargetGroup
- No entries in captured source
- servingSizeUnit
- Capsule(s)
- normalized_amount
- Not disclosed
- normalized_unit
- Not disclosed
- amount_operator
- =
- normalization_status
- source_amount_not_specified
- normalization_rule
- Not disclosed
- per_item_amount
- Not disclosed
- per_item_unit
- Not disclosed
- quality_flags
- source_amount_not_specified
- nested_component_do_not_sum_with_parent
- parent_row_id
- dsld:337162:ingredientRows/4
- notes_original_en
- Not disclosed
- name_original_en
- Licorice, Powder
- quantity_original
- servingSizeOrder
- 1
- servingSizeQuantity
- 1
- operator
- =
- quantity
- 0
- unit
- NP
- dailyValueTargetGroup
- No entries in captured source
- servingSizeUnit
- Capsule(s)
- normalized_amount
- Not disclosed
- normalized_unit
- Not disclosed
- amount_operator
- =
- normalization_status
- source_amount_not_specified
- normalization_rule
- Not disclosed
- per_item_amount
- Not disclosed
- per_item_unit
- Not disclosed
- quality_flags
- source_amount_not_specified
- nested_component_do_not_sum_with_parent
- parent_row_id
- dsld:337162:ingredientRows/4
- notes_original_en
- Not disclosed