Free Sample: Earth’s Best Organic Infant Formula! September 28, 2010 at 9:00 am by Cindy Livesey | Free Samples 0 comments You can score a Free Sample of Earth’s Best Organic Infant Formula. Just head over to their Facebook page and “like” them so you can request your free sample. Share Pin TweetShares 0 Coupons powered by Coupons.com The links in the post above may be affiliate links. Read the full disclosure.