Don't be fooled by competitors products with "pure" fenben showing false and unverifiable lab results created by their own company. Happy Healing Fenben has been third party independently lab tested to insure quality of 99% pure fenbendazole. Happy Healing is the only trusted source of legitimate 99% fenbendazole on the market.
Pure Fenbendazole is difficult to dissolve and absorb so we have included a sample bottle of DMSO as a solvent. Just a few drops of the solvent will make a paste which then makes the product water soluble and easily absorbed. 1/8 tsp measuring spoon included to measure 300 mg. Use slightly less if 222 mg is the desired amount for dosage.