Ejiao

Ajiao has been classified as an elite medicinal substance in the ancient *Shennong Bencao Jing*. Throughout history, it has been recorded in successive pharmacopoeias, and is also included in the *Chinese Pharmacopoeia*. Known as a miraculous blood-tonifying remedy, ajiao is revered alongside ginseng and deer antler velvet as one of the "Three Treasures for Health."

This product is a solid gel made by boiling and concentrating dried or fresh skins of donkeys in the horse family. Ass hide glue is in the shape of rectangle, square or Ding. Black brown, glossy. Hard and brittle in texture, with a shiny cross-section, the fragments appear brown and translucent when viewed under light. Qi is subtle, with a sweet and smooth taste. Return to the lung, liver, and kidney meridians. It has the effects of nourishing blood, stopping bleeding, nourishing yin, and moistening dryness. Used for treating blood deficiency, dizziness, and palpitations, it is the main medicine for treating blood deficiency. It can be taken for patients with vomiting blood, rectal bleeding, diarrhea, cough caused by yin deficiency, insomnia caused by deficiency, and fever caused by yin deficiency.

Modern pharmacological research has found that ass hide glue has 9 major effects:
Correct hemorrhagic anemia.
Reduce the side effects such as leukopenia and immune deficiency caused by chemotherapy in cancer patients.
Enhance cellular and humoral immune functions, manifested as positive regulatory effects.
Anti shock, vasodilation, shortened activated partial thromboplastin time, increased platelet count, and reduced permeability of diseased blood vessels.
Increase serum calcium and phosphorus levels.
Gradually alleviate the symptoms of malnutrition related muscle paralysis.
Improve fatigue resistance, cold resistance, and hypoxia tolerance.
It has a protective effect against lead induced damage to the ultrastructure and function of hippocampal CA3 neurons.
Promote the growth of normal microbial communities and maintain the balance of the body's microecology.