We do not charge for our testing kits for customers in the United States.  The kits are free and the shipping is also free.  Only once you receive your kit and choose to send us back a sample, will you be required to submit payment.

Our pricing is generally set by the physician who signs off on the testing.  The test requisition form included in the kit has instructions for submitting payment.

Please note: You must indicate your practitioner’s name in the form below or the kit will not be shipped to you. All of our testing requires a physician’s signature on the requisition included with the kit.  Any sample sent without this sign-off will not be processed.

If you have any questions regarding pricing or would like to find a physician in your area, please contact our Customer Service at customerservice@gpl4u.com or call 913-341-8949.