Amaranth has no role in treating gray hair. Amaranth has no role in treating gray hair, and there is no definitive clinical study showing that amaranth can treat gray hair, so patients with gray hair can’t achieve therapeutic effects with amaranth. Amaranth, as a kind of Chinese medicine, has the efficacy of clearing away heat and detoxification, cooling blood and stopping bleeding, stopping dysentery, clinically used in the treatment of feverish blood dysentery (dysentery caused by feeling the heat and poison, see blood in the stool), blood fever and hemorrhage, carbuncle and swollen toxin and other diseases, but spleen and stomach cold, intestinal slippery diarrhea, be careful with it. Gray hair is mostly due to liver and kidney deficiency, yin and blood insufficiency, hair loss caused by moistening, clinical nourishment of the liver and kidneys, qi and blood as the principle of treatment, the patient can follow the doctor’s instructions with Shouwu Yanshou tablets and other proprietary Chinese medicines for treatment. The drug is contraindicated in patients with hepatic insufficiency and pregnant women. It is contraindicated in patients with known personal history of liver injury from this product or He Shouwu. Adverse reactions of respiratory, digestive and mental systems may occur when taking the drug. In daily life, patients should pay attention to maintain physical and mental pleasure, and ensure a balanced intake of nutrients. It is recommended that under the guidance of a physician, the use of Amaranthus, gray hair people pay attention to not self-medication or other prescriptions to regulate.