FIELD : nanotechnologies.SUBSTANCE : invention relates to the field of nanotechnology, medicine, cosmetics and the food industry. Method for producing nettle dry extract nanocapsules is characterized by the fact that dry nettle extract is added to a suspension of guar gum in benzene in the presence of 0.01 g of glycerol ester with one or two edible fatty acid molecules and one or two citric acid molecules as a surfactant with stirring at 1, 000 rpm, then acetone is poured, the resulting nanocapsule suspension is filtered and dried at room temperature, the core : shell mass ratio is 1 : 1, 1 : 2 or 1 : 3.EFFECT : method for producing nanocapsules of dry nettle extract.1 cl, 3 ex