Taurine is an amino acid that is not incorporated into proteins, unlike many of its counterparts, but is instead found in substantial amounts in the heart, brain, retina, and platelets. It naturally occurs in animal-based foods such as meat, fish, and dairy products, and it is also synthesized in the body from cysteine and methionine. Taurine has been the subject of research due to its potential role in supporting cardiovascular health, improving exercise performance, and its antioxidant propert

How many studies on Taurine are available?

NutriVouch references 299 human studies on Taurine, all peer-reviewed and indexed on PubMed.

Is Taurine effective for Exercise Performance?

For Exercise Performance, Taurine has an effectiveness score of 5/10 — moderate evidence — works in some populations. Based on 21 relevant studies.

Is Taurine effective for Endurance?

For Endurance, Taurine has an effectiveness score of 5/10 — moderate evidence — works in some populations. Based on 10 relevant studies.

Is Taurine effective for Heart Health?

For Heart Health, Taurine has an effectiveness score of 5/10 — moderate evidence — works in some populations. Based on 16 relevant studies.

Is Taurine effective for Blood Sugar Balance?

For Blood Sugar Balance, Taurine has an effectiveness score of 4/10 — weak or limited clinical evidence. Based on 14 relevant studies.

Is Taurine effective for Antioxidant Protection?

For Antioxidant Protection, Taurine has an effectiveness score of 4/10 — weak or limited clinical evidence. Based on 15 relevant studies.

Confidence level

Moderate evidence

299 studies

Taurine

Absorption

✦Can be taken with or without food. No significant absorption interactions known.

Daily Dose

⚖

Common dose: 500-2,000 mg daily

RDA: No official RDA established

Upper limit: Not established

Best form: Free-form taurine

Timing: Can be taken with or without food.

Taurine is generally considered safe up to 3,000 mg daily from supplements. Consult a healthcare provider if using higher doses or if you have underlying health conditions.

Effects

🏃 Exercise Performance

📊 Blood Sugar Balance

4.014 studies›

🍇 Antioxidant Protection

4.015 studies›

Food Sources

Scallops827mg per 100g
Mussels655mg per 100g
Octopus356mg per 100g
Turkey (dark meat)306mg per 100g
Chicken (dark meat)170mg per 100g