Hey guys if taking liquid letrozole alone at 1mg a day how will this affect my libido? Also is there much of a difference between liquid or pill for of letro... And what are some suggestions to raise libido levels if I feel a decrease? And yes I am only taking letrozole right now no test, no other pct anything just 1mg of liquid letrozole. Because I have the puffiness in my nips from a previous cycle and people say it will get rid of it.