There is no such thing as whether red ginseng or white ginseng is suitable for men, it is fine for men to take both red ginseng and white ginseng when they have body weakness. Red ginseng has the effects of restoring the pulse and fixing the blood, tonifying the vital energy, benefiting the qi and taking in blood, etc. It can be used for treating physical deficiency, cold limbs, weak pulse, lack of qi to take in blood, and leakage of blood (menstrual blood dripping and not being able to be drained). White ginseng has the effects of generating body fluid, quenching thirst, tranquilizing the mind, benefiting the intellect, tonifying the spleen, benefiting the lungs and replenishing vital energy, etc. It is mainly used for the treatment of deficiency of spleen and lung qi, deficiency of vital energy, thirst, insomnia, forgetfulness, and restlessness of the heart and mind, etc. Therefore, when men have symptoms of deficiency, taking red ginseng or white ginseng can improve their symptoms. It is suggested that when men have symptoms of deficiency, they can take red ginseng or white ginseng under the guidance of doctors, and avoid taking medicines without authorization. In addition, patients should eat red ginseng or white ginseng in moderation, to avoid eating too much red ginseng or white ginseng, which may cause nose bleeding, mouth ulcers, sore throat and other uncomfortable symptoms.