Sharon i found your mesage after a google search. i am a chiropractor and distributor for a fucoidan gel supplement. I have a customer, whose sister has two spots on her lungs, wants to know how much to take and how soon to see results. i am curious to tell her about other people's situations and i am looking for research on the internet. most of it notes how much of a staple seaweed is in the diets of certain populations so i assume it should be taken with every meal. please provide your comments. thanks.