Taurine
amino acids
Taurine is a semi-essential amino acid synthesised in the body and found in animal products, playing crucial roles in cardiovascular health, neurological function, and muscle performance. It supports energy metabolism, antioxidant defence, and osmoregulation across multiple organ systems.
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Benefits
Dosage
Typical Dose
2-3g daily
Upper Limit
6g daily
Timing
With meals or pre/post-workout
Forms & Bioavailability
Powder
Excellent absorption; rapidly dissolved and utilised
Capsules
Good absorption; convenient dosing with consistent delivery
Dietary sources
High bioavailability from meat, fish, and dairy products
Side Effects
Interactions
Research Summary
Substantial clinical evidence supports taurine's role in cardiovascular health, with studies demonstrating improvements in heart function and blood pressure regulation. Research indicates benefits for exercise performance, neurological health, and metabolic function, though some findings require further substantiation. Generally recognised as safe with a strong safety profile across multiple human studies.
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The Bottom Line on Taurine
Taurine is well-researched with strong evidence supporting its primary benefits.It is most commonly used for cardiovascular health and heart function and neurological protection and brain health. As with any supplement, individual results vary. Start with the lower end of the dosage range and assess for 4-8 weeks before adjusting.
About Our Research
This profile is compiled from peer-reviewed research published on PubMed, the NIH Office of Dietary Supplements, and established nutritional science databases. Dosages reflect clinically-studied amounts from human trials where available. We update profiles as new research emerges. This is not medical advice — consult a healthcare professional before supplementing.
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