How Long Should I Take L-Tyrosine?
How Long Should I Take L-Tyrosine? It is POSSIBLY SAFE when taken by adults as a medicine, short-term. Tyrosine seems to be safe when taken in doses up to 150 mg/kg daily for up to 3 months. Some people experience side effects such as nausea, headache, fatigue, and heartburn. Can L-Tyrosine be taken long term?