Why Thorvin kelp? We have tried other varieties of kelp and have found them inferior to this brand. It is harvested from the clean unpolluted waters near the Arctic ocean which yields clean, uncontaminated kelp. This kelp is harvested, dried and milled at low temp’s, which means more of the vitamins and minerals are preserved which, in turn, boosts the nutritional content and quality. Since the vitamins and minerals are more bioavailable to the animals, the animals don’t eat as much of this as they did the other brands, because they utilize it more efficiently. |