First, let's look at Gui Pi Wan. Its primary functions are to supplement Qi, strengthen the spleen, nourish the blood, and calm the mind. It is mainly suitable for individuals with deficiency of both the heart and spleen. If you frequently experience general weakness, physical exhaustion, insomnia with excessive dreaming at night, accompanied by loss of appetite, heart palpitations, a sallow complexion, and loose stools, these are mostly caused by heart-spleen deficiency. In such cases, you may consider using Gui Pi Wan.

Next, let's look at Ren Shen Gui Pi Wan. Its primary functions are to supplement Qi, tonify blood, strengthen the spleen, and nourish the heart. It is very similar to Gui Pi Wan and is also used for populations with heart-spleen deficiency; however, the difference is that it leans more heavily toward tonifying Qi and blood. If you typically exhibit symptoms such as palpitations, heart racing, insomnia with excessive dreaming, forgetfulness, general fatigue, and lack of energy, accompanied by loss of appetite and a sallow complexion—and for women, symptoms like scanty menstruation with pale color—these are often caused by Qi and blood deficiency failing to nourish the internal organs. In this situation, you can choose Ren Shen Gui Pi Wan to supplement Qi and blood while strengthening the spleen and nourishing the heart.

Finally, let's look at Renshen Jianpi Wan (Ginseng Spleen-Strengthening Pills). Its primary functions are to strengthen the spleen, replenish Qi, harmonize the stomach, and relieve diarrhea. If you frequently experience symptoms such as general fatigue, loss of appetite, persistent nausea and vomiting, abdominal distension and pain, or difficulty with bowel movements, these are likely symptoms caused by weakened transport and transformation functions due to Spleen Qi Deficiency. In such cases, you may consider using Renshen Jianpi Wan.

Do you now know how to choose? However, please be reminded that Traditional Chinese Medicine emphasizes syndrome differentiation. If you are unsure of your condition, you must consult a professional physician before taking any medication.