Try this well-known Chinese herb to support a well-balanced diet and your active lifestyle. Each capsule from Swanson Health contains 500mg of kudzu root. Try this well-known Chinese herb to support a well-balanced diet and your active lifestyle. Each capsule from Swanson Health contains 500mg of kudzu root. 500mg of kudzu root per capsule. Consume as part of an active lifestyle. 60 capsules per pack Kudzu Root from Swanson\'s Health provided 500mg per capsule. Just take 1-2 capsules per day as a food supplement! Get yours now.