Spirulina tablets as a drug, has the effect of benefiting qi and nourishing blood, resolving phlegm and reducing turbidity, has the effect of treating qi and blood deficiency, phlegm and turbidity, yellowish color, dizziness, dizziness, tiredness of limbs, loss of appetite and other diseases, the side effects of which are not yet clear. Spirulina tablets are mainly for the belladonna family of native organisms blunt-topped spirulina dried algal body processed tablets, excipients for microcrystalline cellulose. Spirulina tablets green tablets, sweet, slightly salty, with a special aroma, as a drug more commonly used in clinical practice, with the benefit of qi and blood, phlegm and turbidity effects. For the deficiency of qi and blood, anemia, dizziness, dizziness, weakness after illness, loss of appetite, malnutrition and other symptoms have obvious therapeutic effects. At present, the adverse reactions of spirulina tablets in the clinic is not clear, to be taken under the guidance of a regular physician. However, it should be noted that patients should avoid greasy food, should take the product before meals, the product is prohibited for those who are allergic to the product, allergic people should be cautious. If there is no improvement or worsening of symptoms during two weeks or during the medication, or if new symptoms appear, the medication should be stopped immediately and go to the hospital.