How It Works

Three paths to clarity.

Same lab, same standard — three collection methods tuned to purpose. Here’s how at-home capillary, in-clinic venous and infectious-disease screening each work.

At-Home Capillary
Convenient

At-Home Capillary

Choose your panel

Order the Basic (14) or Premium (19) at-home kit online.

Collect one drop

Use the RedDrop One device for a simple capillary sample — no venous draw, no appointment.

Mail it back

Seal the stabilized cartridge in the prepaid mailer; samples stay stable at room temperature.

Get your report

Physician-reviewed results in your premium visual report.

Best for convenient monitoring of validated wellness and metabolic markers.

Order At-Home Kit
In-Clinic Venous
Gold standard

In-Clinic Venous

Book an appointment

Schedule a visit for the panels you need.

Phlebotomist draw

A trained phlebotomist collects a full venous sample for maximum accuracy and volume.

Reference-grade analysis

Ideal for full hormones, CBC, CMP, A1c and STD confirmation.

Physician-reviewed report

The same premium report, built for treatment decisions.

Best when a clinician is making a diagnostic or treatment decision.

Book Venous Draw
Infectious Disease
RT-PCR

Infectious Disease

Select a panel

24 Real-Time PCR panels — UTI, respiratory, STI, wound and more.

Simple collection

Most panels use urine or a swab; some use as little as a finger-prick of blood.

Ultra-sensitive detection

Results are orders of magnitude more sensitive than ELISA, with resistance-gene add-ons.

Fast, actionable results

Exact organism identification to guide the right treatment, the first time.

Best for identifying an active infection at the DNA/RNA level.

Explore Panels
Capillary vs. Venous

Choosing the right sample.


 At-Home CapillaryIn-Clinic Venous
CollectionSingle drop, RedDrop One, at homePhlebotomist venous draw, in-clinic
Best forConvenient monitoring of validated markersTreatment & diagnostic decisions
Sample volumeSmall (microsample)Full tubes — supports every assay
Accuracy tierClinically validated for included markersReference / gold standard
Typical panelsLipids, HbA1c, Vitamin D, TSH, hs-CRP…Full hormones, CBC, CMP, A1c, STD blood
AppointmentNone requiredYes

Rule of thumb: capillary for convenient monitoring, venous when a clinician is acting on the result.

Not sure which path is right?


Our team will help you choose the right test for your goals.

Book Appointment