Approved Herbs with Similar Uses and Indications as Oat straw

• Butcher's Broom


• Horse Chestnut seed


• Sweet Clover

• Heart's Ease herb

• Agrimony


• Chamomile flower, German


• Jambolan bark


• Oak bark


• Plantain


• Poplar bud


• Shepherd's Purse


• Walnut leaf


• White Dead Nettle flower


• Witch Hazel leaf and bark