R41 is indicated for lack of sexual energy and strength (sexual asthenia), loss of semen during urination or stool & sleep (spermatorrhoea), general debility especially in men. R41 helps recover from weakness after debilitating illnesses, physical overwork, over excitement, & nervous exhaustion. The composition of R41 influences the sexual glands; Acid Phos (libido booster), Agnus castus (impotence), China (rejuvenator), Damiana (stimulating genital glands) etc. R41 is also useful for old age people . Supplementary medicine Vita-C is also recommended for effective results.