Tribulus p.e. Function: Immunity enhancer , muscle enhancer, anti-aging, lowering blood pressure Product name: Tribulus P.E. ... : C33H40O15Molecular Mass: 1049.199CAS No: 55056-80-9 Function: Immunity enhancer , muscle enhancer, anti-aging, lowering blood pressure1. Sources and HabitatTribulus terrestris (Tribulus ...