Vitamin D Test Kit includes everything needed to easily get Vitamin D test results. Easy to use – one finger stick -3 drops of blood -Lab Results back within 7 business days or by e-mail -99% lab accurate – FDA approved Contains: 1 Blood Collection Card 1 Postage paid sample envelope 2 Finger Stick...


$49.95Amazon.com Price
(as of December 2, 2019 9:10 am GMT+0000 - Details)