Biologically active additives. Guide.

Now there is a huge amount of biologically active additives, so-called dietary Supplements, created on the basis of herbs or active ingredients obtained from them. The book you hold in your hands is a unique guidebook on all sorts of supplements, many of which are medicinal plant extracts and natural antiseptics and antibiotics. You can learn about their composition, useful properties and applications, as well as the drawbacks and contraindications.