Gokhru-(botanical Name-tribulus Terrestris)-tribulus is a Plant that Produces Fruit Covered with Spines. It is Rumor- that Tribulus is also Known as Puncture Vine Because Its Sharp Spines Can Flatten Bicycle Tires. FORM : Seed, Panchang, Powder BENEFITS : It is Benficial for Kidney and Urinary Problem. It is a Sexual Libido Enhancer.