Our 78 year old family formula from physician in China.  Mother could not leave without 'life saving" karate tincture for bruises and sprain ligament. As a child,  growing up constantly enduring brusies from falls and twisting ankles, spraining ligament running after buses, it bought relief and assist in accelerated healing of blood vessels.. Bruises went away quickly and fast pain relief. 
The 'AGE" tincture even helped extreme swelling.
Most commerical brand usually age ONE year.  Our herbal extraction is now 8 years old.  So,  get it, stock up soon. Age 8 years tincture is limited.
56 ml bottle