The content entitled studies on hesperidin and baicalein is protected, so rather than copy, paste, and add a link back, I shall provide you with the password 12690 where you can access the research links on Hesperidin. It is over the counter and prevents spike attachment without side effects. Here are some studies.
Hesperidin is a flavanone glycoside found in citrus fruits. Its aglycone form is called hesperetin. Its name is derived from the word “hesperidium”, for fruit produced by citrus trees. Hesperidin was first isolated in 1828 by French chemist Lebreton from the white inner layer of citrus peels. Hesperidin is believed to play a role in plant defense – Wikipedia
Browse various options for Herperidin here.