How to regulate gray hair and insufficient qi and blood

For gray hair caused by insufficient qi and blood, you can choose some Chinese patent medicines that have the effect of tonifying qi and blood to regulate, such as Kun Shun Pills, Yiqi Nourishing Yuan Granules, Shiquan Dachan Pills and so on.
1. Kun Shun Pills: can replenish qi and blood, regulating qi and regulating menstruation, the main treatment of qi and blood insufficiency, liver depression and yin deficiency symptoms such as inaccurate menstruation, low menstrual flow, menstrual cramps, hot hands and feet, and so on. Contraindications and adverse reactions are not clear.
2.Yiqi Nourishing Yuan Granules: it can benefit qi and blood, nourish the heart and tranquilize the mind, and is used for symptoms of qi and blood deficiency, such as trance, shortness of breath and spontaneous sweating (involuntary sweating during the daytime, aggravated by sweating with a little movement), dizziness, palpitation, insomnia and tiredness of limbs, as well as post-pathological and post-partum weakness, etc. It is also used for treating symptoms of qi and blood deficiency.
Caution should be exercised for those with abdominal distension and loose stools, weak spleen and stomach, vomiting and diarrhea, cough and phlegm, and patients with colds should not take it. Avoid greasy food, contraindications and adverse reactions are not clear.
3. Shiquan Dachan Pill: has the effect of warming qi and blood, the main treatment of qi and blood deficiency symptoms such as shortness of breath, palpitations, tiredness and fatigue, lack of warmth of the limbs, dizziness, sweating, pale, heavy menstruation and so on.
Avoid indigestible food, and should not be taken by patients with fever and cold. Contraindications and adverse reactions are not clear.
The above drugs should be used under the guidance of a doctor. It is recommended that people with gray hair due to insufficient qi and blood should consult a professional doctor in time.