Each capsule delivers 500mg of **Taurine** in free form, but the clinical research on cardiovascular and metabolic benefits used doses of 1,000–3,000mg daily. The label suggests up to four capsules per day — at two capsules (1,000mg) you hit the minimum effective dose, and at four (2,000mg) you're comfortably in the range used in heart health and blood sugar trials.

**Taurine** has strong clinical backing across several areas — multiple RCTs and meta-analyses support its role in healthy blood pressure, insulin sensitivity, and lipid levels. At the full four-capsule dose, you're also reaching the range studied for exercise endurance benefits, making this relevant for both cardiovascular and energy goals.

The tradeoff is pill burden. If your goal is cardiovascular support, you need at least two capsules daily, and ideally four. At a single capsule, you're getting only half the minimum studied dose — so following the higher end of the label's recommendation matters here.