Best Tyrosine Supplements

#1 Real Supplements Rated Best in 2020
Nutricost L-Tyrosine 500mg, 180 Capsules - Gluten Free & Non-GMO
  • 180 Capsules of L-Tyrosine Per bottle
  • 500mg of L-Tyrosine Per Capsule
  • High Quality L-Tyrosine
  • Non-GMO, Gluten Free
  • Manufactured In a GMP Compliant, FDA Registered Facility
#2 Real Supplements Rated Best in 2020
Now L-Tyrosine 500mg, 300 Capsules
  • ✅ HIGHER QUALITY: Upgrade to Pharmaceutical Grade Tyrosine with Now Foods
  • ✅ VALUE SIZE: 300 Caps of Free Form L Tyrosine. Other brands only have 200mg or 250mg. NOW has 500 mg.
  • ✅ BENEFITS: Supports Mental Alertness* and Healthy Glandular Function*
  • ✅ MADE IN THE USA
  • ✅ TRUSTED QUALITY. Non-GMO. Dairy-Free. Nut Free. Made in a GMP facility.
Sale#3 Real Supplements Rated Best in 2020
NOW Supplements, L-Tyrosine 750 mg, Supports Mental Alertness*, Neurotransmitter Support*, 90 Veg Capsules
  • PHARMACEUTICAL GRADE/HEALTHY GLANDULAR FUNCTION*: L-Tyrosine is especially critical for the normal function of the thyroid gland.*
  • CERTIFICATIONS/CLASSIFICATIONS: Dairy Free, Egg Free, Made without Gluten, Non-GMO, Nut Free, Soy Free
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968
  • SUPPORTS MENTAL ALERTNESS*/NEUROTRANSMITTER SUPPORT*: Required for the production of the neurotransmitters dopamine, adrenaline, and noradrenaline, as well as for the skin pigment, melanin.* Noradrenaline and adrenaline are the main actors in the body’s response to acute stress and with dopamine help support a positive mood and mental alertness.*
Sale#4 Real Supplements Rated Best in 2020
Doctor's Best L-Tyrosine, Healthy Brain Function, Amino Acid, Healthy Glandular Function, Non-GMO, Gluten Free, 120 VC
  • DOCTOR’S BEST L-TYROSINE 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.
  • COGNITIVE & MOOD SUPPORT - a dose of L-Tyrosine supports healthy brain function and the rest of the nervous system. The catecholamines are integral to central nervous system functions such as cognition, emotion, memory, movement, and regulation of glands that secrete hormones into the blood.
  • HEALTHY GLANDULAR FUNCTION – may help to relieve stress. L-Tyrosine is a non-essential amino acid that is an important role in the production of the neurotransmitters dopamine and norepinephrine. Tyrosine is essential for the synthesis of thyroid hormone and epinephrine (adrenaline), L-Tyrosine also supports healthy glandular function.
  • As essential dietary mineral, magnesium plays many important roles in the body which include helping cells produce metabolic energy, supporting optimum nerve function, helping muscles relax properly and maintaining a healthy heartbeat.
#5 Real Supplements Rated Best in 2020
BulkSupplements L-Tyrosine Powder (250 Grams)
  • Promote healthy mood*
  • Support mental function*
  • Aid in maintaining healthy weight when taken in conjunction with a healthy diet and exercise*
#6 Real Supplements Rated Best in 2020
Designs for Health L-Tyrosine 1200mg - Tyrosine + 100mg Vitamin C (120 Capsules)
  • MAINTAIN TYROSINE LEVELS - Tyrosine metabolism declines with age, so, in addition to the tyrosine provided by the diet, supplemental tyrosine may be needed, along with higher doses of all the necessary cofactors - vitamin C, B6, folic acid, SAMe. *
  • SUPPORT NEUROTRANSMITTER PRODUCTION - Tyrosine is a non-essential amino acid synthesized in the body from the essential amino acid phenylalanine. The typical dietary amount provided by a 3 oz portion of animal protein is 0.3-1g of tyrosine. Tyrosine is the precursor amino acid from which the body makes dopamine (with vitamin B6 as a cofactor), which is converted to NE (norepinephrine) (with vitamin C as a cofactor) and then to E (epinephrine) (with SAMe as a cofactor). *
  • MAXIMIZE ABSORPTION - Tyrosine competes for uptake with other LNAA (large neutral amino acids), so to maximize absorption from the supplemented tyrosine into various tissues (such as the brain, adrenals, nerves), it should be taken on an empty stomach or two hours away from a protein-containing meal. *
  • ALWAYS PURE & EFFECTIVE PRODUCTS - This product is Vegetarian-Friendly, Non-GMO, and contains No Gluten, Dairy, or Soy. DFH is transitioning to tinted glass bottles. In addition to being more eco-conscious, tinted glass offers a greater moisture barrier against moisture and oxygen, which helps protect nutrient viability.*
  • OVER 50,000 DOCTORS AGREE - Designs for Health is the physician's choice for top quality professional strength supplements since 1989. Our "Science First" philosophy ensures our products are based on the most recent research and use the highest quality raw ingredients.
#7 Real Supplements Rated Best in 2020
Natural Source L-Tyrosine, 365 Capsules, 6 Month Supply, No Stearate or Rice Fillers, Made in USA, Undiluted & Additive-Free
  • PURE L-TYROSINE CAPSULES Naturally Support Glandular Function, Mental Alertness & a Positive Mood.*
  • NO STEARATES OR FILLERS Unlike our Competition, We Don’t Use Fillers. (Seriously, check out their labels.)
  • 6 MONTH SUPPLY: 365 CAPSULES & Over 160,000 Mg/Bottle. 2X More than Other Top Sellers.
  • MADE IN THE USA by a Bunch of Health Fanatics in Utah
  • LOVE IT OR IT'S FREE! We offer a HASSLE-FREE, 100% MONEY BACK GUARANTEE. Buy & Try with confidence.
#8 Real Supplements Rated Best in 2020
Genius Consciousness - Super Nootropic Brain Booster Supplement - Enhance Focus, Boost Concentration & Improve Memory | Mind Enhancement with Alpha GPC & Lions Mane Mushroom for Neuro Energy & IQ
  • HEIGHTENED MENTAL CLARITY, FOCUS & COGNITIVE PERFORMANCE - Reduce brain fog and clear the cobwebs holding you back from achieving limitless status! Find creativity and free your thoughts with modern science (see product description below for scientific breakdown)
  • CLINICALLY PROVEN, TRADEMARKED INGREDIENTS - Doctor formulated & 3rd party tested, Genius doesn't leave quality up to chance. Highlights from our extra strength formula include 100mg of Phosphatidylserine, 1000mg of Acetyl L Carnitine HCL and 500mg of L-Tyrosine for higher level thought processing, dopamine production and nerve support
  • NO PRESCRIPTION REQUIRED - Unlike some synthetic smart drugs, Consciousness provides a natural alternative to unproven compounds! Made with all-natural, scientifically proven ingredients; Consciousness truly does support brain health
  • FAST-ACTING ENERGY & MOOD SUPPORT - Dyamine, Neurofactor and Natural Caffeine ignite neurons to leave you feeling bullet proof! Find your neuro peak and leave anxiety behind with SAFE stimulants (Packaging may slightly vary).
#9 Real Supplements Rated Best in 2020
Dr. Amen brainMD Tyrosine - 1000 mg, 120 Capsules - Mood & Adrenal Support Supplement, Promotes Mental Focus, Clarity & Alertness, Energy Booster - Gluten-Free - 60 Servings
  • HEALTHY EMOTIONAL BALANCE - L-Tyrosine is an amino acid and precursor for the neurotransmitters dopamine and norepinephrine. These two work to promote positive mood, behavior, and focus
  • NATURAL NOOTROPIC - Studies have shown that tyrosine can help your brain with learning, memory, and alertness during stressful situations. It can help you multitask and "make the right choices" under mental challenges
  • SUPPORTS ADRENAL GLANDS - Tyrosine helps regulate and support your thyroid and adrenal glands to function normally, both of which are important to maintaining a healthful stress response
  • ENERGY SUPPORT- The thyroid makes the hormone thyroxine (tetraiodothyronine, T4) which helps regulate the body's energy metabolism. Under stress, the thyroid may not make enough T4, supplementing with Tyrosine helps ensure it functions properly
  • QUALITY AND PURITY - All brainMD products are doctor formulated and manufactured in FDA registered facilities. All of our ingredients adhere to strict purity guidelines
#10 Real Supplements Rated Best in 2020
Nutricost N-Acetyl L-Tyrosine (NALT) 350mg, 120 Capsules - Gluten Free, Non-GMO
  • 350mg Per Capsule (120 Servings)
  • 120 Capsules Per Bottle
  • Non-GMO and Gluten Free
  • High Quality N-Acetyl L-Tyrosine (NALT)
  • Manufactured In a GMP Compliant, FDA Registered Facility
#11 Real Supplements Rated Best in 2020
GNC L-Tyrosine 1000mg, 60 Vegetarian Caplets, Supports Normal, Healthy Nervous System Activity
  • NERVOUS SYSTEM SUPPORT: Tyrosine is an amino acid that supports normal, healthy nervous system activity
  • NOURISH YOUR BRAIN: Tyrosine is a precursor to of neurotransmitters in the body
  • GLUTEN FREE: Contains no sugar, no artificial colors or flavors, no preservatives, sodium free, no wheat, no corn and no dairy
  • KOSHER: Product is certified kosher and caplets are vegetarian-friendly
  • BACKED BY SCIENCE: Since 1935, GNC has been committed to meeting the highest standards of quality, safety and efficacy while applying the most up-to-date advances in nutritional science so you can live well
#12 Real Supplements Rated Best in 2020
Vital Nutrients - Tyrosine and B-Vitamins - Complex Thyroid and Nerve Support Formula - Adrenal Support - 100 Vegetarian Capsules per Bottle
  • Supports Healthy Adrenal And Thyroid Function: Tyrosine and B-Vitamins helps build thyroid hormones and may help support healthy adrenal and thyroid function.*
  • Promotes Emotional Well-Being: Our Tyrosine and B-Vitamins supplement helps build and support neurotransmitters dopamine, epinephrine, and norepinephrine and may promote healthy emotional well-being.*
  • Promotes Alertness, Memory And Focus: By promoting healthy neurotransmitter balance, this combination may help support alertness, memory and focus in occasional stressful situations.*
  • Does Not Contain: This product is free from coatings, binders, gluten (wheat, rye, barley)*, milk/dairy (casein, whey)*, soy protein*, egg protein*, and sugar*. *Verified by independent testing.
  • 100% TESTED: We test every ingredient we use and every finished product we make. FDA regulation (GMP Part 111) requires that manufacturers test ingredients and finished products. However, it allows manufacturers to perform minimal “skip lot testing”  meaning only some of the ingredients are tested. Vital Nutrients has always exceeded these testing requirements by performing a significant number of additional tests on raw ingredients and finished products at independently certified U.S. labs.
#13 Real Supplements Rated Best in 2020
L-Tyrosine 500mg - Best Tyrosine Supplement - Pure, Natural, and Vegan Amino Acid - Supports Healthy Brain Function, Stress, and Mood, Plus Optimum Mental Clarity, Alertness, and Energy - 120 Capsules
  • A SUPPLEMENT BRAND YOU CAN TRUST: No more searching for a supplement line that has EXACTLY what it says it has on the label. It doesn't have to be complex to find the fresh nutrients you want. At Elite Life Nutrition your health and safety is our #1 concern. We produce only the highest quality supplements in our state-of-the-art, GMP-Certified facilities and make sure that what we put in each and every bottle is EXACTLY what you need. Our supplement purity and quality is second to none.
  • NOT YOUR AVERAGE TYROSINE: Unlike so many other brands of l-tyrosine supplements that use inferior tablets and pills with additives, heavy metals, and extra non-absorbable ingredients, each one of our bioavailable capsules contain 500mg of vital l-tyrosine for optimum absorption and effect. Whether you're an active young man or woman, a parent with kids, or an older senior, our pure, natural, and healthy tyrosine will help ensure you're at your very best!
  • BENEFITS: Tyrosine is a powerful amino acid that supports healthy brain function and glandular function. It can also support mental clarity, alertness, and energy. In fact, l-tyrosine also promotes healthy neurotransmitter production and can help reduce stress and improve mood. An L-Tyrosine supplement like ours is critical to support your peak health and performance for many years to come.*
  • MANUFACTURED IN THE USA: All of our products are Made in America in a GMP-Certified facility under the highest possible standards and they're all third-party tested for purity and quality. We promise to keep our supplements as natural, whole foods based, and as close to organic as possible – the way nature intended. You can think of us as a 21st century garden of nutrition your grandmother would love.
  • CUSTOMER CARE PROMISE: Elite Life Nutrition offers complete customer satisfaction. Our reviews speak for themselves. If for any reason you are not absolutely thrilled with your product we will replace or refund your order, no questions asked. CONTACT US directly within 30 days of purchase and we will take care of you. We love to help!
#14 Real Supplements Rated Best in 2020
Now L-Tyrosine 500mg, 300 Capsules (Pack of 2)
  • ✅ HIGHER QUALITY: Upgrade to Pharmaceutical Grade Tyrosine with Now Foods
  • ✅ 2 BOTTLES OF 300 COUNT NOW Foods Free Form L Tyrosine. Other brands may only have 200mg or 250mg. NOW has 500 mg.
  • ✅ BENEFITS: Supports Mental Alertness* and Healthy Glandular Function*
  • ✅ MADE IN THE USA
  • ✅ TRUSTED QUALITY. Non-GMO. Dairy-Free. Nut Free. Made in a GMP facility.
#15 Real Supplements Rated Best in 2020
Best Naturals L-Tyrosine 500 Mg 180 Capsules - Supports Mental Alertness, Energy, Focus, Healthy Glandular Function and Balance
  • Best Naturals tyrosine for HEALTHY GLANDULAR FUNCTION: L-Tyrosine is a non-essential amino acid that plays an important role in the production of the neurotransmitters dopamine and norepinephrine. In addition, because Tyrosine is necessary for the synthesis of thyroid hormone and epinephrine (adrenaline), L-Tyrosine supports it is also involved in healthy glandular function and stress response.
  • Best Naturals L Tyrosine for NEUROTRANSMITTER SUPPORT: All of the thyroid hormones that are responsible for metabolism regulation are synthesized from L-Tyrosine. These hormones are critical to protein synthesis, increasing the basal metabolic rate, regulating cell development and differentiation, promoting healthy bone growth and development of neurotransmitters.
  • l-Tyrosine for Brain Function & Mental Alertness
  • No Artificial Color, Flavor or Sweetener, No Preservatives, No Sugar, No Starch, No Corn, No Soy, No Egg, No Lactose, No Gluten, No Wheat, No Yeast, No Fish, No Sodium.
  • TOP QUALITY GMP CERTIFIED PRODUCTS - All Best Naturals products are manufactured in accordance with Good Manufacturing Practices (GMP), among the highest standards in the world - Proudly Made in USA - Purity & Potency Guaranteed
#16 Real Supplements Rated Best in 2020
GNC L-Tyrosine 500mg, Supports Normal, Healthy Nervous System Activity
  • NERVOUS SYSTEM HEALTH: Features 500 mg L-Tyrosine to support normal, healthy nervous system activity
  • NEURO-SUPPORT: Acts as a precursor of neurotransmitters in the body
  • EXPERT FORMULA: Scientifically-formulated in convenient, vegetarian caplets
#17 Real Supplements Rated Best in 2020
Source Naturals L-Tyrosine 500mg Free Form Amino Acid - 100 Tablets (Pack of 3)
  • L-Tyrosine is a free-form amino acid.
  • 1 capsule three times daily, between meals and preferably with fruit juice.
  • Contains no yeast, dairy, egg, gluten, soy or wheat.
  • L-Tyrosine is a free-form amino acid.
#18 Real Supplements Rated Best in 2020
GNC L-Tyrosine 1000mg, 60 Caplets, Supports Normal, Healthy Nervous System Activity
  • l-tyrosine,1000,vegetarian
  • l-tyrosine
  • amino acids
  • 1000,vegetarian
#19 Real Supplements Rated Best in 2020
L-tyrosine Liquid Formula, 500 Mg, 8 Fl Oz
  • Superior Absorption*
  • Mineral Catalyst. Up to 72 trace minerals & elements from authentic prehistoric plant deposits
  • 500 Mg. per serving. 30 servings per bottle.
  • No artificial colors, flavors or sweeteners. Sweetened with natural cane sugar.
  • Manufactured with USP-grade ingredients without the use of bioengineering
#20 Real Supplements Rated Best in 2020
L-Tyrosine Powder (8 oz, ½ TSP per Serving) by Pure, 100% Pure, Stress & Anxiety*, Alertness & Focus*, Increase Mood & Energy*, Boost Metabolism*, Eco-Friendly Packaging
  • MAY SUPPORT THYROID FUNCTION AND AID IN WEIGHT MANAGEMENT.*
  • MAY HELP REDUCE STRESS AND ANXIETY AND IMPROVE MOOD.*
  • MAY BOOST MENTAL ALERTNESS, FOCUS AND PHYSICAL ENERGY.*
  • MAY PROMOTE A HEALTHY METABOLISM.*
  • HIGH PURITY AND QUALITY AMINO ACID.

Top 10 Health Benefits of Tyrosine

Tyrosine is a powerful amino acid produced by the body and it acts as a building block for dopamine, norepinephrine,  epinephrine, and Thyroid hormones. Tyrosine is vital in helping your body, when you are stressed, fatigued or feeling cold. According to a study, Tyrosine can have a deep impact on your mood, hormone production, and working memory as well. The many benefits of Tyrosine in the body include the following:

1. The building block of Thyroid hormone

Tyrosine aids in the repair and renewal of damaged cells, while increasing resistance to constant stress. Tyrosine acts as a building block of Thyroid Hormones and controls energy production in the body.

2. Increases mental performance

According to a Research, Tyrosine helps in improving mental performance under stressful situations.  This may include noise-induced stress and cold-induced stress as well. Tyrosine supplements help to restore specific cognitive resources, that may increase your ability to remember.

3. Reduces Depression

Tyrosine has been said to help with depression.  Depression occurs when the neurotransmitters in our brain become unbalance. Tyrosine acts as an antidepressant, as they help in increasing the production of neurotransmitters.

4. Appetite suppression

Having an adequate amount of Tyrosine in the diet can help with weight loss and makes it easier to maintain a steady weight.

5. May treat Parkinson’s disease

Parkinson disease is a disorder affecting the nervous system. It develops slowly and may result in a tremor on one hand. However, according to a Research, approximately 9 volunteers in Parkinson’s disease study were treated with Tyrosine.

6. Aids in increasing your Inhibition

Inhibition is a conscious or unconscious attempt to prevent you from acting on a negative action. Therefore, you may take benefit from Tyrosine supplement if you are experiencing a lack of Inhibition.

7. Beats the Winter Blues

Seasonal affective disorder is commonly known as winter blues. It may begin and end at the same time each year. So if you suffer from Winter Blues, you may feel moody and have no energy. This kind of situation may be cured by an intake of Tyrosine.

8. Improves Attention Deficient Disorders

For energy deficient disorders, impaired neurotransmitter energy production may be a predisposition. According to a Clinical research, of the 12 adults that volunteered for the clinical trials of using Tyrosine, 8 of them showed some form of clinical improvement in 2 weeks.

9. It might help those with Phenylketonuria

Phenylketonuria is a genetic condition, created by the defect in an enzyme known as phenylalanine hydroxylase. However, because Tyrosine is made up of phenylalanine, people with phenylketonuria can become deficient in tyrosine, which may result in many unusual behavioral problems. Intake of Tyrosine supplement might be a viable option for alleviating these kinds of symptoms, but you must consult a doctor before taking the supplement.

10. Improves overall performance

Few clinical researchers reveal that people who take food items rich in Tyrosine are more active and alert than the people who are having low levels of Tyrosine in their diet. In short, you can say that Tyrosine is one of those amino acids which are important for the human body.


Real Supplements gives you the best Tyrosine on the market today. Our top-rated lists are fresh and current so you get the best options.

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