Adler Schuessler No.21 Zinc chloratum D12, 1000 gsuitable for people with lactose intolerance suitable for diabetics tooth friendly without wheat starch, therefore gluten free So that the Schler chewable tablets are 1: 1 in terms of potentiation and dosage and in terms of the biochemical healing method according to the considerations of Dr. Schlers are to be used, a complex production is necessary. From now on, lactose intolerant people can use these Schuessler chewable tablets from Adler Pharma