If you still enjoy an active lifestyle despite getting older, try these Mucuna pruriens seed tablets from Swanson Health. Native to India, each capsule has 350mg of mucuna pruriens seed extract and you can take anytime of the day as part of a well-balanced diet. If you still enjoy an active lifestyle despite getting older, try these Mucuna pruriens seed tablets from Swanson Health. Native to India, each capsule has 350mg of mucuna pruriens seed extract and you can take anytime of the day as part of a well-balanced diet. 350mg of mucuna pruriens seed extract per capsule. Consume as part of an active lifestyle. 200 capsules per pack Mucuna Pruriens is a herbal supplement from Swanson Health. Each capsule provides 350mg of Mucuna Pruriens.