English version in progress: interface and data are in English; some explanatory text is still in Chinese.
Guanidinoacetic acid / creatine precursors
Key facts
Daily Value (US FDA)—
Tolerable Upper Intake Level (UL)—
Median（Per day）250 mgP5 35 – P95 1,000
Products14
Daily dose across products（mg/day）
35 mglog scale · n=141,800 mg
Label data from official national databases and brand websites, as declared; not lab-verified.
For information only; not medical advice. Talk to a doctor or pharmacist before starting or stopping any supplement.