For how long should serrapeptase be taken to prevent scar tissue in fallopian tubes?

No one knows: While serrapeptase has been touted to digest scars and inflammation, there have been no reliable clinical studies to prove the claims. It is hard to scientifically understand how a peptide, when taken orally, can exert its effects as things are broken down by the digestive process and would not expect to get into the systemic system unchanged. Sorry, save your money!