Apiserum Intelecto is a food supplement based on top-quality royal jelly (2% HDA guaranteed), 7 vitamins, amino acids, and ginkgo biloba for maximum effectiveness. Contains: 30 softgels. When is it advisable to take Apiserum Intelecto? - During periods of intense intellectual effort, concentration, and memory. - During periods of long, continuous work days, exam periods, etc. - For an extra energy boost.