L-Tyrosine, Extra Strength, 750 mg, 90 Veg Capsules

L-Tyrosine, 500 mg, 120 Capsules

Neurotransmitter SupportPharmaceutical GradeHealthy Glandular FunctionSupports Mental AlertnessNon-GMOA Dietary SupplementKosher - Contains GelatinAmino AcidsFamily Owned Since 1968GMP Quality AssuredL-Tyrosine is a conditionally indispensable amino acid required for the production of the neurotransmitters dopamine, adrenaline, and noradrenaline, as well as for the skin pigment, melanin. Noradrenaline (norepinephrine) and adrenaline (epinephrine) are the main actors in the body's response to acute stress and, along with dopamine, help to support a positive mood and mental alertness. In addition, L-Tyrosine is especially critical for the normal function of the thyroid gland.

L-Tyrosine, 500 mg, 60 Vegetarian Capsules

Dietary SupplementFree Foam Amino AcidStress ManagementSuitable for Vegetarians/VegansPurity & Potency GuaranteedL-Tyrosine plays an important role in producing dopamine and noradrenaline, which are helpful for everyday stress management. It helps transform fats into energy and promotes normal and healthy brain function including memory and concentration. It also supports normal muscle movement. Natural Factors amino acids are the highest quality pharmaceutical grade products available.Isura™: Non-GMO: Documentation ✔Mass Spec: Lab Tested ✔

L-Tyrosine, 500 mg, 100 Capsules

Free Form Amino AcidSupports Synthesis of Brain NeurotransmittersDietary SupplementL-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 Formulas® L-Tyrosine contains pure crystalline L-Tyrosine.

Iodine & Tyrosine, 60 Capsules

Dietary Supplement Energy Thyroid Support Gluten FreeSupports the thyroid gland – a benefit for individuals fatigued by low thyroid hormone levels.Iodine & Tyrosine provides nutritional support for the thyroid gland, which helps improve metabolism and supports individuals with fatigue. Tyrosine also promotes healthy adrenal function.Two thyroid hormones – thyroxine (T4) and triiodothyronine (T3) – regulate the body's metabolism of proteins, fats, and carbohydrates, directing how the body uses these compounds to produce energy. Thyroxine supports cardiac output, heart rate, respiratory rate, and basal metabolic rate. The thyroid gland cannot produce these two hormones without the presence of the amino acid L-tyrosine and the mineral iodine. Thus, a deficiency of either the amino acid or the mineral or both can contribute to low thyroid hormone levels. Thorne's Iodine & Tyrosine offers essential mineral and amino acid support for the thyroid gland. Studies have found L-tyrosine can be beneficial for treating fatigue, a common symptom of low thyroid or adrenal hormone levels.Tyrosine is also an important cofactor for adrenal neurotransmitter synthesis, because it is converted in the adrenal glands into dopamine, norepinephrine, and epinephrine.Individuals should be aware that some foods can cause a relative iodine deficiency by binding to iodine, which can make the bound iodine inaccessible for thyroid hormone production. These foods include broccoli, cauliflower, cabbage, Brussels sprouts, kale, soy, peanuts, pine nuts, turnips, and rutabaga, although cooking these foods tends to make them less apt to do this.

L-Tyrosine, 500 mg, 100 Tablets

Dietary SupplementFree FormAmino AcidL-Tyrosine is a free-form amino acid which rapidly crosses the blood-brain barrier. It is a precursor for the neurotransmitters dopamine, norepinephrine, and epinephrine, for thyroid hormones, and for enkephalins, special peptides which subdue messages of physical discomfort. L-Tyrosine is also a precursor for the protective skin pigment melanin.

Thyroid Care, 120 Capsules

Iodine with L-TyrosineSupports Thyroid and Complete Metabolic FunctionDaily EnergyLustrous HairMetabolismHealthy Weight Management†For Your Good HealthDietary SupplementNon-GMOKosherManufactured by a cGMP CompliantLab Tested for Purity & QualityYour Thyroid Needs NutrientsThe thyroid is a butterfly-shaped gland that creates the hormones we need to stay healthy. But age, environmental factors, and family history can affect its performance.Thyroid Care™ provides the nutrients your thyroid needs for:Daily EnergyHealthy MetabolismLustrous HairHormone BalanceHealthy Weight Management†Immune HealthMaximum Thyroid Function! Thyroid health affects many aspects of our lives: daily energy, metabolism, hair and skin, and overall vital sense of well-being. If you've noticed occasional fatigue, overall sluggishness, or simply don't feel the vibrant health you used to enjoy, Thyroid Care™ is the answer. The Nutrients Your Thyroid Needs! lodine in three forms, including potassium iodide, sodium iodide, and molecular iodine for thyroid hormone synthesis, which in turn supports a healthy metabolism, lustrous hair, and hormone balance. L-tyrosine, an amino acid required to create the thyroid hormone thyroxine, supports mental well-being and daily energy.† In conjunction with a healthy diet and exercise

L-Tyrosine, AjiPure, 500 mg, 60 Veggie Capsules

California Gold Nutrition L-TyrosineFeaturing Pharmaceutical-Grade AjiPure® Amino AcidsSupports Cognitive and Mental Alertness*Supports Mood Enhancement and May Help Mitigate the Effects of Stress*Suitable for Vegetarians and Vegans Formulated without Gluten, GMOs, or SoyProduced in a 3rd Party Audited cGMP Registered (Certified) Facility100% Gold GuaranteeAmino acids are the building blocks of protein, which means they play a role in many important functions within the body. California Gold Nutrition L-Tyrosine contains L-tyrosine, an amino acid that supports cognitive and mental alertness and may also help protect the body from the effects of stress.*L-Tyrosine BenefitsL-tyrosine is a free-form amino acid that is a precursor to the neurotransmitters dopamine, norepinephrine, and epinephrine (adrenaline), all of which play a role in regulating mood. Studies have suggested that supplementing with L-tyrosine can have both physical and cognitive benefits particularly in scenarios that involve physical and environmental stressors.* For example, taking a daily L-tyrosine supplement may help support alertness and mood enhancement, as well as mitigate the effects of stress.*California Gold Nutrition L-Tyrosine features AjiPure® L-Tyrosine in veggie capsules. AjiPure® Amino Acids are pharmaceutical-grade and sourced exclusively from Ajinomoto®, where they are produced using their patented Ferment-A-Pure Technology.

L-Tyrosine Pure Powder, 4 oz (113 g)

Neurotransmitter SupportPharmaceutical GradeHealthy Glandular FunctionSupports Mental AlertnessNon-GMOA Dietary SupplementKosherAmino AcidsFamily Owned Since 1968 HalalGMP Quality AssuredTyrosine is a conditionally indispensable amino acid required for the production of the neurotransmitters dopamine, adrenaline, and noradrenaline, as well as for the skin pigment, melanin. Noradrenaline (norepinephrine) and adrenaline (epinephrine) are the main actors in the body's response to acute stress and, along with dopamine, help to support a positive mood and mental alertness. In addition, tyrosine is especially critical for the normal function of the thyroid gland.

L-Tyrosine, 90 Capsules

Dietary SupplementMoodThyroid SupportGluten FreeTyrosine is an amino acid precursor for synthesis of the neurotransmitters norepinephrine and dopamine. By improving the rate of neurotransmitter synthesis, tyrosine stimulates the central nervous system. It appears to function as an adaptogen by relieving physical symptoms of stress, such as mood swings. Chronically stressed individuals may not efficiently convert phenylalanine to tyrosine, making supplementation with tyrosine desirable.Tyrosine also serves as a precursor for the thyroid hormone thyroxine and melanin, the pigment responsible for skin and hair color and protection against harmful ultraviolet rays. In addition, tyrosine stimulates growth hormone and is involved in adrenal and pituitary function. Tyrosine is also a powerful antioxidant, scavenging and neutralizing free radicals and inhibiting fat oxidation.

L-Tyrosine, 500 mg, 120 Veggie Caps

Science-Based Nutrition™Dietary SupplementBrain Transmitter SupportNon-GMOGluten FreeTyrosine is a conditionally essential amino acid that is a precursor to the catecholamine transmitters dopamine, epinephrine, and norepinephrine. These are vital messengers for the brain and the body's other nerve networks. The thyroid gland also needs tyrosine to make the vital hormone thyroxine.Precursor for the nerve messengers dopamine, norepinephrine, and epinephrine (adrenaline)Precursor for thyroxine production by the thyroid gland

L-Tyrosine, 500 mg, 100 Capsules

Dietary SupplementEgg FreeGluten FreeFree of NutsDairy FreeManufactured in a GMP Compliant FacilityL-Tyrosine has many and varied functions. It is needed to make epinephrine, norepinephrine and dopamine; all of which work to regulate mood. It aids in the production of melanin, in the regulation of the adrenal, thyroid and pituitary glands, and is involved in the synthesis of enkephalins, the body’s natural pain relievers. L-Tyrosine should not be used with MAO inhibitors.

L-Tyrosine, 500 mg, 100 Veggie Caps

Since 1947 Free Form Brain Support Gluten, Wheat & Dairy Free Suitable for Vegetarians Kosher Parve Dietary Supplement L-Tyrosine is an amino acid that supports brain nutrition, as it is a precursor of the neurotransmitters dopamine, norepinephrine and epinephrine. This formulation provides Free Form L-Tyrosine to promote optimal absorption and assimilation.