BioStacksHow Taurine supports heart
For heart support, Taurine is a supporting ingredient backed by research. Dozens of RCTs and multiple meta-analyses across cardiovascular, metabolic, and exercise domains. Landmark 2023 Science paper on aging/longevity (debated by 2025 follow-up).
What dose to look for
Clinical studies typically use 1000–3000 mg of taurine. General supplementation 1–3 g/day. Cardiovascular RCTs used 1.6 g/day; heart failure trials used 2–4 g/day. Supplements that fall short of this threshold are unlikely to match what clinical trials achieved.
Clinical research
Taurine has strong clinical evidence for heart benefits. Dozens of trials and multiple meta-analyses across cardiovascular, metabolic, and exercise domains Learn more
