IHerb.com Customer Care service Phone number, Office Address, Toll-Free, Social profiles, Email- IHERB is a Nutritional supplement retailing company which was founded in 1996 and headquartered in California, United States. They sell vitamins, minerals, herbs, enzymes, superfoods, and botanicals, as well as bath and beauty, pet care, skin care, grocery, homeopathy etc. For Millions of consumers, they have a huge support system. Here we are showing you the contact list of them and also links to their social websites accounts or pages.