Deer horn gum has the effect of benefiting essence and nourishing blood (tonifying essence and nourishing blood), warming the liver and kidney, stopping bleeding, and clinically treating kidney yang deficiency (lack of yang in the kidneys), deficiency of essence and blood, and bleeding. Deer antler gelatin is made from deer antlers after decoction and concentration of gelatin, sweet and salty flavor, warm nature, attributed to the liver, kidney meridian. It has the effect of tonifying the liver and kidney, benefiting the essence and blood, and can be used to treat a variety of conditions such as lack of kidney yang (lack of yang qi in the kidneys), deficiency of essence and blood caused by thinness and fatigue, dizziness, pallor, and coldness and pain in the waist and knees. In addition to the above effects, antler gelatin also has certain hemostatic effects, and can be used to treat hematemesis, epistaxis, hematochezia, metrorrhagia (excessive menstrual flow or dripping) and other hemorrhagic conditions. Deer antler gel needs to be used properly under the guidance of a professional physician, adverse effects are not clear, pregnant women are prohibited from using this drug.