DEDICATED TO FINDING THE CAUSE: Dr Sultan’s approach is very simple: "Find the cause and treat the cause – that’s how patients will actually get better."

Shipping Policies

General Information

  • Our goal is to process and ship all orders within 48-72 hours of receipt except allergy extracts. For allergy extracts allow 2 weeks to prepare.
  • Orders are processed and shipped during regular business hours (Monday through Thursday 11AM – 5:00PM CST, excluding holidays).
  • We find that 95% of our customers that live within the continental United States receive their order within three to five business days of shipment!

US Shipping Methods

Continental United States: Sent via USPS – First Class or Priority Mail (customer selected).

Here are the shipping times after the package has been shipped:

  • First Class (1-4 Business Days)
  • Priority Mail (1-3 Business Days)

Problems with Your Order?

Please contact our office if you have any issues with your order: ehacstl (at)

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