Supports Synthesis of Brain Neurotransmitters*
- Brain neurotransmitter precursor
- e.g. Dopamine, epinephrine and norepinephrine
- Supports cognitive and physical performance*
- Enhances arousal, focus and vitality*
L-Tyrosine, a constituent of dietary protein, is a substrate or precursor to the catecholamine neurotransmitters norepinephrine, epinephrine and dopamine, the levels of which can be affected by the amount of tyrosine consumed.* Jarrow FormulasĀ® L-Tyrosine contains pure crystalline L-Tyrosine.
Label Details:
Servings Per Container: 100
Take 1 capsule 1 or 2 times per day on an empty stomach, immediately after arising in the morning, preferably with juice as a carbohydrate source or as directed by your qualified healthcare professional.
Serving Size: One Capsule
Amount Per Serving
L-Tyrosine ... 500mg
Other Ingredients: Cellulose, magnesium stearate (vegetable source) and silicon dioxide. Capsule consists of gelatin.
This product does not contain
- wheat
- gluten
- soybeans
- dairy
- egg
- fish
- shellfish
- peanuts
- tree nuts
- Supports Relaxation*
- Encourages Positive Mood*
- Promotes Restful Sleep*
L-Tryptophan is an essential amino acid; therefore, it is not synthesized by the body and must be obtained from the diet. In the brain, Tryptophan is converted into serotonin, a neurotransmitter involved in feelings of well-being, calmness, personal security, and relaxation.* It also plays a role in the regulation of appetite and synchronization of sleep patterns.* Every lot of Protocol For Life BalanceĀ® L-Tryptophan is tested to be free of Peak E and microbial contamination.
Label Details:
Servings Per Container: 30
Take 1-2 capsules twice daily on an empty stomach, with final dose at bedtime, or as directed by your healthcare practitioner.
Serving Size: Two Veg Capsules
Amount Per Serving
L-Tryptophan ... 1g
(Free-Form)(2-amino-3-indolylpropanoic acid)
Other Ingredients: Cellulose (capsule), Cellulose Powder and Stearic Acid (vegetable source).
This product does not contain
- wheat
- gluten
- soy
- milk
- egg
- fish
- shellfish
- tree nuts
Produced in a GMP facility that processes other ingredients containing these allergens.