✓ No active regulatory warningsFDA MedWatch, EMA EudraVigilance, WHO VigiBase, WADA Prohibited List · 2026-05-29
📰Read the full Taurine (sport dose) evidence review on GMJ News →Complete clinical article, references and updates on news.gmj.ge. This page is the structured safety summary.⚠ Energy drink taurine (1 g) is at the LOW end of effective range [1]
⚠ NOT a stimulant — calming properties [2]
⚠ See main Taurine entry for comprehensive health data [2]
ℹ️ Not obtained from food. Not applicable as a daily target — obtained as part of dietary protein rather than tracked individually.
🔬 Lab interpreter
ℹ️ No validated blood test. There is no established laboratory test to assess status or guide dosing for this ingredient. Clinical response and symptoms are the practical guide.
⚕ For professionals — confirm ranges against your local laboratory.
Clinical verdict
1 How much do I need?
👤 Adults: Specific dosage data under clinical review
👴 Elderly: Specific dosage data under clinical review
🤰 Pregnancy: See guidance
See main Taurine entry [2].
👦 Pediatric: See guidance
Not studied for sport supplementation in children [2].
🏃 Athletes: Standard dose
⚖️ Obesity: Standard dose
Fat-soluble compounds may require dose adjustment in obesity.
🩺 Renal: Consult specialist
Dose adjustment may be needed in renal impairment.
🌱 Vegan: Standard dose
How to take
🍽 Timing: 1–3 hours before exercise [1].
💊 With food: With or without food [1].
🚫 Avoid: No specific contraindications [2].
2 Which form?
| Form | Bioavailability | Vegan | Cost |
|---|---|---|---|
| ['Taurine powder', 'common', 'Pure, inexpensive. 1–6 g pre-workout [1].'] | Standard | Check label |
3 Common questions
How much taurine for sport? ▼
1–6 g taken 1–3 hours before exercise. Higher end (3–6 g) may be more effective. Energy drinks provide only 1 g — potentially subtherapeutic [1].
Does taurine help with recovery? ▼
Some evidence for reduced CK and muscle damage markers post-exercise [1]. The antioxidant and osmolyte effects may protect muscle membranes during intense exercise.
Is this the same as the main Taurine entry? ▼
This entry focuses specifically on exercise/sport doses. See the main Taurine entry for comprehensive health information including the 2023 Science longevity study [2].
4 Clinical evidence
Strong
Intracellular osmolyte and calcium modulator in muscle — basic physiology [2]. HIGH
Moderate
Meta-analysis (10 RCTs): improved time to exhaustion with 1–6 g pre-exercise [1]. Reduced exercise-induced muscle damage (CK, LDH) [1]. Reduced oxidative stress markers post-exercise [1]. MODERATE
Insufficient
5 Safety, toxicity & adverse events
Relative
⚠ Bipolar disorder — case reports linked to taurine-containing energy drinks
⚠ Concurrent lithium — may alter lithium handling
⚠ High doses combined with caffeine/stimulants — cardiovascular caution
🚩 Red flags
● See main Taurine entry [2]
6 Interactions
Supplement synergies
Creatine · 3–5 g creatine
Both support muscle performance through different mechanisms [1].
Both support muscle performance through different mechanisms [1].
Caffeine · 200–400 mg caffeine
Taurine may reduce caffeine jitteriness while both support performance [2].
Taurine may reduce caffeine jitteriness while both support performance [2].
7 Cite this page
Vancouver: Pkhakadze G. Taurine (sport dose) — safety profile [Internet]. Tbilisi: PHIG; 2026 [cited 2026 Jul 12]. Available from: https://supplement.ge/ingredients/taurine-sport-dose/
APA 7th: Pkhakadze, G. (2026). Taurine (sport dose) — Safety profile. Public Health Institute of Georgia. https://supplement.ge/ingredients/taurine-sport-dose/
📋 Editorial information
Author: Prof. G. Pkhakadze, MD, MPH, PhD
Institution: Public Health Institute of Georgia (PHIG)
Affiliation: David Tvildiani Medical University (DTMU)
First published: January 2026
Last reviewed: 2026-05-29
Next review: January 2027
References: 2 cited sources
COI: SupplementIndex receives no funding from supplement manufacturers. All content independently authored by PHIG.
Process: Systematic literature review
📄 License & reuse
Published under Creative Commons Attribution 4.0 International (CC BY 4.0). You may share and adapt for any purpose with attribution.
Pkhakadze G. "Taurine (sport dose) — Safety Profile." SupplementIndex, PHIG, 2026. https://supplement.ge/ingredients/taurine-sport-dose/ CC BY 4.0.
GP
Prof. G. Pkhakadze, MD, MPH, PhD
Professor of Public Health · Head of Department, DTMU
Editor-in-Chief, Georgian Medical Journal (ISSN 3088-4322)
Chair, Public Health Institute of Georgia · UEMS Public Health Section
Educational and public health purposes. CC BY 4.0. Consult your healthcare provider before starting any supplement. Corrections: info@accreditation.ge. Publisher: PHIG