Hi, i bought the Goats milk powder and the Seaweed powder, Delivery was very quick. I emailed Fettle before i purchased the items to ask some questions about the products, They reasured me that their products are totally fine for my new puppy, Bruno loves the Goats milk powder, Even more so when we turn it back it milk and pour over is Kibble. As for the seaweed powder, The first time he had it was all gone after eating his kibble, But since then, He`s left some kibble and what seaweed ws covering it. That might be because, I started putting water over his kibble then sprinkling the seaweed on top. If fettle any other ways for him to take it, I would love to know. Not sure on the long term benifits for them but only time will tell.