According to current theory, a major reason for bonding is to form a substance that is in low supply to gain the stability of the octet formation to use up extra atoms to conserve energy

According to current theory, a major reason for bonding is to gain the stability of the octet formation. 
In order for an octet (8 parts) formation to be stable, there has to be a bond achieved among the elements which comprise it. 

Enzyme make a hormone as a catalyst

No is the answer to the question