Re-youth Cures Diabetes capsule can tonify yin of kidney and clear blood heat, warm and restore yang of kidney, strengthen spleen and enrich energy, stimulate circulation to end stasis, relieve anxiety. So the Re-youth Cures Diabetes capsule has obvious therapeutic effect on type Ⅱdiabetes caused by deficiency of both yin and yang, deficiency of both energy and yin, extreme heat due to deficiency of yin, melancholy and blood silting. The effect on the serious diabetes patient is particularly obvious. Generally, the gentle diabetes patients can be cured in 1 month, obvious effect can appear in serious diabetes patients in 2 months, the blood glucose will be stable.