redkat is pretty potent , i seriosuly gives u a test burst within 1 hour of taking it 2 caps is all that takes it , i use redkat when i am taking a break form any cycles ............ its also real good for sexual activity . i mean it has enchanced my perfomance , although biotest is pricey but i have tried other tonkat ali , but this oen by far really does what it is supposed to ......... the only bad part about it is , it makes your skin real oily ........ and u can get acne from it .............. but i skip a day takign it so i that way it didnt do it to me ! but all in all a good product

www.redkat.com