L-Tyrosine is a non-essential amino acid formed from an essential amino acid known as phenylalanine.

It is found naturally in meat, egg, fish, dairy products, wheat, oats, beans, etc. and has many health benefits for the human body.

Reported Effects

1) Increases endurance.

2) Reduces stress mentally and physically.

3) Increases focus and elevates mood.

Reported effects include:

Reduces stress – One of the key benefits of L-tyrosine is for reducing stress levels during physical activities. This nutrient controls functioning of neurotransmitters in the brain and therefore helps relax the neuron cells to resist or recover faster from stressful conditions.

Enhances concentration and memory power – The mood elevating abilities of L-tyrosine are quite remarkable in medical sciences. It promotes the brain’s function to focus better while performing various heavy training exercises. It also allows the brain to increase its memory power. Athletes and bodybuilders take L-tyrosine supplements for such mood elevating purposes.

Increases endurance – The effects of L-tyrosine on mental and physical power is also considered quite beneficial. It allows the body to perform exercises for a longer period of time and perform better in getting the desired results.

Reduces fatigue – One of the important uses of this nutrition supplement is for reducing tiredness in the body after heavy physical exercises. Bodybuilders, weightlifters, and other athletes rely on L-tyrosine supplements to recover faster from fatigue and to relax their muscle cells as soon as possible from exhaustion.

Improves thyroid function – Another major benefit of L-tyrosine is its ability to promote the formation of thyroid hormones such as triiodothyronine and thyroxine. These hormones help the thyroid system to function smoothly and promote various metabolic functions in the body.

Avoids or reduces disease symptoms - L-Tyrosine also plays a vital role in reducing the symptoms of certain diseases including Parkinson’s diseases, chronic fatigue syndrome, heart disease, Alzheimer’s disease, Schizophrenia, Phenylketonuria, Attention deficit hyperactivity disorder, etc.

Activates mental strength – One of the key reasons L-tyrosine supplements are used by many Australian bodybuilders is their ability to enhance the levels of dopamine, epinephrine, and norepinephrine in the body. These, as a result, energize the bodybuilders’ mind to stay focused and to perform for a longer duration in training activities.

Possible Dangers

Despite L-tyrosine having various health benefits, especially for bodybuilding aspects, it may cause joint pain, nausea, heartburn, headache, and others. Therefore, it is always recommended to take advice from healthcare experts about the dosage and eligibility for taking supplements containing L-tyrosine.

FDA Approved?

L-Tyrosine has not been evaluated or approved by the Food and Drug Administration.

Studies

Various scientific studies conducted on the health benefits of L-tyrosine have confirmed that this amino acid may be highly effective for boosting mental strength. As per the reports from these studies, this ingredient triggers the neurotransmitters to function effectively and allows the brain cells to remain active and control stress. Various stress management programs suggest that people who take supplements of L-tyrosine can reduce their level of stress significantly.

Some clinical studies have also reported that this amino acid supplement can be a great aid for reducing disease symptoms related to the brain and other body parts. Some diseases where L-tyrosine supplements can be applied include Parkinson’s disease and Alzheimer’s disease.

As per a study published in J Psychopharmacology, 2005, L-tyrosine was found to have effects on people addicted to alcohol. Another study related the benefits of L-tyrosine to weight control claiming that this amino acid supplement can reduce appetite in the human body. According to a few studies, L-tyrosine forms an integral part of certain serums that can be administered externally on the skin to reduce the signs of ageing.

Supplements using this ingredient:

1. NOW L-Tyrosine 750

2. BPI 1.M.R

3. OptimumSuperiorAmino 2222

4. VPX NO Shotgun MHF-1

5. PharmaFreak RIPPED FREAK Pre-Workout

6. Twinlab Amino Fuel Liquid

7. CytoSport Monster Amino

8. Universal Uni-Liver

9. Universal 100% Beef Aminos

10. Cellucor M5 Extreme 2-in-1

Conclusion

L-Tyrosine is a well-known ingredient in dietary supplements that are very beneficial for bodybuilders and athletes due to their numerous advantages. Many commercial products include L-tyrosine as the primary ingredient along with another important compound known as Citrulline.