Grape seed is an antioxidant, and Le Kang ointment is the paste of fig, which is used to promote intestinal peristalsis. There is no conflict between them. And Le Kang ointment is usually eaten before going to bed. If grape seeds have good gastrointestinal function, they can be eaten on an empty stomach in the morning; If the stomach is not good, you can eat it with or after meals. I hope my answer can help you.