Biomedical compounds, namely, peptide substrates used in analyzing and detecting certain toxins for clinical or medical laboratory use; Dietary and nutritional supplements; Dietary supplements; Dietary supplements for animals; Dietary supplements for human consumption; Micro-nutrient animal feed; Nutraceuticals for the treatment of human and animal medical conditions, namely, heavy metal deficiencies, stress related conditions, skin disorders and mycoses, dietary disorder and malfunction, bacterial infections of the buccal cavity and dental plaque; Nutraceuticals for use as a dietary supplement; Nutritive substances for micro-organisms for medical use; Synthetic peptides for pharmaceutical purposes; Testing kits containing peptide substrates used in analyzing and detecting certain toxins for clinical or medical laboratory use; Vaccines; Yeast or yeast extracts for medical, veterinary or pharmaceutical purposes