XYMOGEN’s Exclusive Professional Formulas are available through select licensed health care professionals. The internet sale and discounting of XYMOGEN formulas are strictly prohibited. Herbshopcincy.com makes XYMOGEN formulas available only to patients of our clinic. If you are a patient of "THE HERB SHOP", you may inquire about XYMOGEN by calling us at (513) 451-9176 or toll-free at (866) 474-6450.