Product Description Teknofarma linsen 120 ml bottle  is a complementary feed. Active Substances Ω3 fatty acids (α-linolenic acid,  eicosapentaenoic acid,  docosahexaenoic acid), ω6 fatty acids  (linoleic acid, γ-linolenic acid,  conjugated linoleic acids), zinc, vitamins involved  in the metabolism of unsaturated fatty acids.