We’re happy to announce that we are now accepting American Express as a payment form on our websites, IsotonicsOnline.com and MarketAmerica.com/jetb. Here are the following card types we now accept:

  • Visa
  • Mastercard
  • Discover
  • American Express
  • Diners Club
  • China Union Pay
  • JCB (Japan)
  • Korean BC

Cheers to perfect health!