Approved Herbs with Similar Uses and Indications as Buckthorn bark

• Aloe


• Buckthorn berry


• Cascara Sagrada bark


• F.C.  of Senna leaf and Blonde Psyllium seed husk


• F.C.  of Senna leaf, Peppermint oil, and Caraway oil


• Flaxseed


• Manna


• Psyllium seed husk, Blonde


• Psyllium seed, Black


• Psyllium seed, Blonde


• Rhubarb root


• Senna leaf


• Senna pod