Customer service is unprofessional and useless. The website customer service number is false and when you use their 24/7 chat feature as their only option, it takes a very long time for them to respond. On two occasions, iHerb did not accept accountability/responsibility for their mistake and I will put my trust in another company that can assure me a piece of mind from now on. Lastly, iHerb provides a product which can be found on other websites for cheaper, without offering any price match.