Approved Herbs with Similar Uses and Indications as Oak bark

• Agrimony


• Bilberry fruit


• Blackberry leaf


• Coffee Charcoal


• Jambolan bark


• Lady's Mantle


• Potentilla


• Psyllium seed husk, Blonde


• Psyllium seed, Blonde


• Tormentil root


• Uzara root

• Chamomile flower, German

• Agrimony


• Arnica flower


• Bilberry fruit


• Blackberry leaf


• Blackthorn berry


• Calendula flower


• Chamomile flower, German


• Cloves


• Coffee Charcoal


• Coltsfoot leaf


• Iceland Moss


• Jambolan bark


• Knotweed herb


• Mallow flower


• Mallow leaf


• Marshmallow leaf


• Marshmallow root


• Myrrh


• Peppermint oil


• Plantain


• Potentilla


• Rhatany root


• Rose flower


• Sage leaf


• Tormentil root


• Usnea


• White Dead Nettle flower

• Agrimony


• Chamomile flower, German


• Jambolan bark


• Oat straw


• Plantain


• Poplar bud


• Shepherd's Purse


• Walnut leaf


• White Dead Nettle flower


• Witch Hazel leaf and bark

• Agrimony


• Arnica flower


• Bilberry fruit


• Blackberry leaf


• Blackthorn berry


• Calendula flower


• Cloves


• Coffee Charcoal


• Coltsfoot leaf


• Iceland Moss


• Jambolan bark


• Knotweed herb


• Mallow flower


• Mallow leaf


• Marshmallow leaf