Yes, mainly for external use. Acetic acid, bitter, warm and nontoxic. Entering the liver and gallbladder meridian, it enters the stomach, spleen and large intestine. "Herbal Rejuvenation" points out: (vinegar) can eliminate all kinds of poisons when eaten raw, eliminating dampness, appetizing, nourishing liver, strengthening tendons, warming bones, helping digestion, stopping sweating, stopping bleeding, detoxifying, killing insects and relieving pain.

Spatholobus suberectus has the effects of enriching blood, stopping bleeding, promoting blood circulation and dredging menstruation.