Taurine is an amino acid that is important for many body processes, including cardiovascular health, the maintenance of skeletal muscle, and the upkeep of the central nervous system. Unlike some other amino acids (such as leucine and lysine), taurine is produced naturally by the body.

Taurine is a substance found primarily in the large intestine. It is responsible for creating bile salts, which are necessary for proper digestion. Although it only makes up a very small percentage of the body, it is still an important part of the anatomy.

This amino acid is present in a wide variety of foods, as well as being one of the few organic compounds that can cross the blood/brain barrier. This means that it can affect neurological processes. As a result of its proven effects on the brain, taurine is sometimes touted as a potential remedy for epileptic seizures.

If you’re deficient in taurine, it can cause problems with your kidneys, heart, and eyesight.

Though it is produced in the body naturally, a taurine deficiency can develop fairly easily in comparison to other natural amino acids. Therefore, many people choose to increase their taurine intake through the use of supplements.

People from all different walks of life and industries, including weightlifters and athletes, use taurine supplements to improve their cardiovascular function, increase their athletic capacity, and even improve their kidney health.

What is Taurine Used For?

The many proposed benefits of taking taurine supplements include maintaining calcium levels, supporting the nervous system, regulating electrolytes, and helping the body to form bile salts. Taurine is a very versatile supplement and is popular due to the many benefits it offers.

There are many benefits of taurine supplements, including increased muscle pumps and fuller hair. Athletes often choose taurine because it has strong scientific links to increased athletic capacity, especially in those who have cardiovascular issues.

Taurine has been shown to not only help people exercise more frequently, but also decrease cholesterol and inflammation in controlled studies. Furthermore, taurine protects muscles from damage and helps the human body maintain a healthy metabolism, both of which are essential to athletes.

So many people take taurine supplements because they are good for the brain. Taurine has been shown to keep the brain young and healthy and some have proposed that it might even help prevent Alzheimer’s Disease. Taurine is also linked to better kidney function and eyesight. Plus, it can help prevent hair loss.

The many benefits of taurine supplements include reduced anxiety and improved sleep quality.

We will explore some of the more pronounced benefits of taurine later in this article, but rest assured that it is one of the most useful organic compounds available.

The most common way people use taurine is as an ingredient in energy drinks, rather than as a supplement.

Whereas one might associate taurine with energy drinks, it is actually a common supplement used to reduce anxiety and calm the mind.

Some people use taurine to try to reduce cramping during exercise when lack of hydration and low potassium levels are not the cause.

Some people think that taurine is a good supplement for general health. It is found in many parts of the body, including the heart, and has antioxidant properties. So, taking a little bit of taurine every day might help keep you healthy.

What Does Taurine Do in Your Body?

Taurine is a very popular antioxidant that has been linked to positive effects on the heart and brain. It can also act as a neurotransmitter, although it is not as strong as some other substances (such as serotonin or dopamine).

Bile acids are made in the liver and can have strong antioxidant properties. They can also help to support health on their own.

What Are the Benefits of Taurine?


Taurine is one of many compounds in the body that helps regulate sleep. It can activate receptors in the brain that help the body create melatonin, which is a hormone that makes you sleepy.

Although taurine is an important molecule for sleep, there is a lack of human studies to see if supplementation helps sleep.


Taurine is known to reduce inflammation in fat cells, but it seems that taurine levels are naturally reduced during obesity.

In this case, it seems that increasing taurine intake reduces inflammation and reverses some of the adverse changes seen during obesity. This has been seen in humans given 1,500 mg of taurine over eight weeks.

Although taurine did reduce inflammation, it did not lead to more weight loss than placebo.

Taurine levels are reduced in obese people and supplementation can help to restore them. This may have health benefits and reduce inflammation, but it doesn’t appear to help with fat loss.


Taurine is being investigated as a possible link between poor sleep, obesity, depression, and anxiety. It seems to be relevant primarily for women. The alleviation of depression and/or anxiety is one of the more popular reasons people supplement taurine.

However, there is a lack of human studies. While there is a connection between taurine levels and depression and anxiety, there is no evidence to show if consuming it helps.


Studies have shown that taurine may help to regulate blood sugar levels in people with diabetes.

Studies have found that individuals with diabetes who have high levels of taurine in their bodies respond better to healthy diets than those with lower levels of taurine. Taurine is an amino acid that is found in many foods, including meat and fish. It is also a source of sulfur, which is a mineral that is necessary for the proper function of many enzymes in the body.

One potential side effect of diabetes is damage to blood vessels caused by oxidative stress. Taurine is an antioxidant, and diabetics tend to have low levels of taurine. This suggests that taurine supplements may help protect blood cells and vessels from damage in people with diabetes.

Although taurine has some protective effects for people with high blood glucose levels, there is not enough evidence to indicate whether or not it can improve insulin sensitivity or reduce elevated glucose. Taurine seems to function more as a general protective agent than anything else.


Taurine has been studied for its ability to improve exercise capacity. Whether or not it works seems to vary depending on the person taking it.

Taurine supplementation may improve exercise capacity in people with previous heart damage.

When researchers looked at people without heart problems, they found that taurine does not appear to improve a person’s ability to do high-intensity exercise. Taurine may protect muscle cells during intense exercise, which could reduce muscle soreness.

Taurine has also been shown to be beneficial for more prolonged exercise, such as a 3 km run, when compared to a placebo.

In conclusion, taurine seems like a great idea for a general protective factor in people who have suffered cardiovascular damage and this protective role may also lead to small boosts in endurance and reduced soreness.

Taurine supplementation does not appear to have benefits for power and strength.

Taurine appears to have evidence of protective effects during endurance exercise and for hearts that are damaged. It does not seem like it would do anything for maximum strength and power.

Fitness Goals Assisted By Taurine

Supplementing with L-taurine offers many benefits for athletes and fitness enthusiasts, including improving physical performance, reducing exercise-induced fatigue, and preventing cramps and aches.

Boosts Exercise Performance

Multiple studies have found that athletes who supplement with taurine experience enhanced exercise performance.

In general, people who exercise regularly find that they can cover longer distances and have longer training sessions with less fatigue. This has been confirmed by studies of cyclists, runners, weightlifters, and bodybuilders.

Reduces Muscle Fatigue

So far, studies on humans show that taurine supplements can help remove waste products from the body that can cause fatigue and muscle pain. This means that taking taurine supplements could reduce tiredness and allow athletes and fitness enthusiasts to work out for longer and more intensely.

Taurine also appears to have protective effects on muscle cells, reducing oxidative stress and cell damage.

Reduced Recovery Period 

A 2017 study showed that people who supplemented with taurine while doing a muscle-damaging weightlifting routine experienced less damage and soreness.

Increases Fat Burning During Exercise

Taurine may help with weight loss by making the body more efficient at using fat for fuel. This could be helpful for people who want to lose weight.


Taurine is a “wonder molecule” because it has a lot of benefits. It can help you with your athletic performance, health, mood, and sleep.

We hope you found this article helpful in deciding whether or not to add taurine to your lifestyle.

While there are no known adverse side effects of taurine, it is generally safe to take in moderation. However, if you have any underlying health conditions or are taking medication, we recommend speaking to your GP or healthcare professional before taking taurine supplements.


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About Rhoda ...

Rhoda is an award-winning dietitian, mature age model, and CEO of Sayvana Women.  

She is the creator of the Elegant Eating Solution, an affordable program that helps women avoid weight regain and feel great about themselves, without restrictive eating.

Elegant Eating is based on the science of protein leverage and follows the unique R.E.M.A.P approach to successful aging.

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