Daiwa Health Development is giving away a FREE Daiwa Krill Oil Sample through a sponsored Facebook ad. There's no way to link to this offer since it's for targeted users. Try the following tips and it may just pop up for you! Like their Facebook page and follow their Instagram page then like 3-4 of their most recent posts. Search the brand on Google and navigate through the results for a few seconds. Close everything out then keep an eye on your newsfeed for the ad to sign up.