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PN L-Tyrosine Capsules

$9.99

(2 customer reviews)

L-Tyrosine is an amino acid that can be metabolized in the body to synthesize essential neurotransmitters (1).

  • May enhance cognition (ref)*
  • May improve focus and performance (ref)*
  • Promotes a healthy response to acute stress (ref)*

Quick info

Description

Product Description

L-Tyrosine is an amino acid which can be metabolized in the body to synthesize essential neurotransmitters (1).

L-Tyrosine Benefits

  • May enhance cognition (ref)*
  • May improve focus and performance (ref)*
  • Promotes a healthy response to acute stress (ref)*

L-Tyrosine Mode of Action

L-Tyrosine is an amino acid involved in producing neurotransmitters such as dopamine and adrenaline.  Being a catecholamine precursor, L-Tyrosine can be metabolized in three ways:  it can be incorporated into peptides and proteins in the tissues, deaminated to form p-hydroxy phenylpyruvic acid, or hydrolyzed into L-dopa.  L-Tyrosine is the rate-limiting step in the synthesis of other cathecholamines like norepinephrine and epinephrine (1).

L-Tyrosine can help stress response mechanisms during acute and uncontrollable stress.  Unlike adaptogens which help alleviate symptoms of chronic stress, L-Tyrosine’s benefits regarding stress can be seen during acute and sudden stress.  L-Tyrosine directly increases norepinephrine in the hippocampus and prevents stress-induced reactions in animal research (1).

L-Tyrosine may support a positive mood under stressful situations which deplete norepinephrine and dopamine from the brain (2).

L-Tyrosine can be food in chicken, turkey, milk, fish, yogurt, cheese, almonds, peanuts, soy products, pumpkin seeds, sesame seeds, avocados, and bananas (3).

L-Tyrosine Dosage

Pure Nootropics’ L-Tyrosine provides 500 mg of L-Tyrosine per 1 capsule.  Suggested use for adults is 1 capsule by mouth 1 to 3 times daily, or as directed by your healthcare practitioner.

L-Tyrosine Side Effects and Toxicity

L-Tyrosine may affect heart rate, blood pressure, and mood, and side effects may include gastrointestinal upset, agitation, and drowsiness (1).

If you are taking any medications, please consult your healthcare practitioner before beginning supplementation with L-Tyrosine.

For further information, please see our References Tab above.

2 reviews for PN L-Tyrosine Capsules

  1. vincent h

    I use this 3 times a week stacked with Creatine and 2-4mg of nicotine lozenge. Works well to keep my energy and mood up.

  2. cubatron

    Got this one in the True Bundle, and it is a perfect blend of high-grade alertness and enhanced mood. As mentioned in my review of ALCAR, this one got a test drive during month-end closing at my job. I felt energized and even under the onslaught of stressors, fully functioning and calm. Brilliant stuff, this.

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