
Originally Posted by
asiandude
Hcg is almost identical in structure to LH in our body. Its the natural stimulant for our ballz. During a cycle, the injected test causes LH to go to zero, or almost. Injecting hcg help to trick the ballz to not shrink by pretending to be LH.
AI is used to block conversion of test to estro. We like high test in our system to stimulate growth. But high test leads to high estro due to this conversion, which is a natural process. AI blocks this conversion.
So to limit various sides on cycle, use both hcg and AI. They work differently, to prevent diff sides.