However, the products for invigorating qi and blood are more than compound Ejiao paste. So, is the effect of compound Ejiao slurry on invigorating qi and blood good? What other effects does compound Ejiao slurry have? The compound donkey-hide gelatin paste adopts the exclusive variety in China, and the formula is derived from the classic prescription of invigorating qi and nourishing blood of Zhang Jiebin, a medical scientist in Ming Dynasty. The main ingredients are authentic blood-enriching products of Dong 'e Ejiao. The holy medicine Ejiao is used to enrich blood and nourish blood, red ginseng and codonopsis pilosula are used to replenish primordial qi, rehmannia root is used to nourish yin, enrich blood and replenish marrow, and hawthorn is used to invigorate spleen, promote digestion, promote qi circulation and eliminate food stagnation. All the medicines are scientifically matched to achieve the effect of tonifying qi and blood. Moreover, the compound Ejiao slurry can fundamentally solve the problems of anemia and deficiency of both qi and blood by acting on bone marrow hematopoietic stem cells, improving the hematopoietic function of the body and treating both the symptoms and the root causes. Professor Zhang Deqin of Tianjin University of Traditional Chinese Medicine believes that the effective rate of compound Ejiao slurry in treating anemia is 96%, leukopenia is 92.3%, and qi deficiency and blood deficiency is 90.85%. Therefore, compound Ejiao slurry has good effect of invigorating qi and blood, scientific formula, remarkable curative effect, safety and effectiveness, and nourishing blood for health. Compound Ejiao paste has a good preventive effect on office people, manual workers, computer people, students, middle-aged and elderly people who are prone to anemia and blood injury. Compound Ejiao paste can also treat palpitation, shortness of breath, fatigue, dizziness, insomnia, lack of breath and laziness.