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The videos below show how to collect samples for: 

  • finger-prick dried blood spot
  • saliva collection
  • dried urine collection

We also provide links to printer-friendly instructions as well as special situations, such as collecting samples for a Fertility Profile or for Vitamin D only. If you have additional questions, try our FAQ page.

Blood Spot Collection Video

blood spot collection videos

Saliva Collection Video

saliva collection videos

Urine Collection Video

dried urine collection videos

Downloadable Instructions