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Sisu L-Lysine

90 Vegicaps

Product ID: S02568

Expiration: September 2019

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Retail: $18.99
Vitasave: $14.99 (Save 21%)

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Sisu L-Lysine


Stress, whether caused by family responsibilities, financial pressures, long hours, or short sleep, over time can lead to immune suppression and increased illness. Short term effects include mood disorders and reduced mental performance. The effects of ongoing stress are partly due to the depletion of brain neurotransmitters which are needed for concentration and memory and to regulate mood. L-Tyrosine is an amino acid that is important for brain function and is essential to the production of certain neurotransmitters (including serotonin). The body cannot manufacture L-Tyrosine, and therapeutic amounts cannot be obtained from the diet, making supplements a good option for helping people remain focused when under the stress of physically or emotionally demanding situations.


    • Supports production of L-dopa, an amino acid which produces the neurotransmitter dopamine, thus reducing Parkinson’s symptoms
    • L-Tyrosine may also alleviate symptoms of dopamine-dependent depression
    • Essential in the manufacture of thyroid hormones, low levels of which lead to hypothyroidism

Directions: Take 2 capsules three times daily with food or as directed by a health care practitioner.


Medicinal Ingredients
Servings Size: 1 Veg Caps
Servings Per Container: 90
  Amount per Serving
L-Lysine (hydrochloride) 500 mg
(2S) – 2,6 – Diaminohexanoic acid  
Non-medicinal ingredient: magnesium stearate.
Capsule shell: hypromellose.
Contains no gluten, wheat, dairy or other animal products.
Adult dosage: Take orally 2 capsules three times daily with food or as directed by a health care practitioner.

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