Disclosed are a restorative tonic including bee larvae, a sexual-function-improving agent including bee larvae, a male-menopausal-symptom-improving agent including bee larvae, and an anti-fatigue agent including bee larvae.本發明係提供一種含有蜂子的強壯強精劑、一種含有蜂子的性功能改善劑、一種含有蜂子的男性更年期症狀改善劑、及一種含有蜂子的抗疲勞劑。