Bones
Ctx p1np
What's included
2 tests · 2 biomarkersCollagen Type I C-Telopeptide (CTx)
Fasting
Fasting
1 biomarker
$62
Procollagen Type I Intact N Terminal Propeptide
1 biomarker
$98
Your panel
quest
2 tests$160.00
Tests can be free with blood donation. See if we're live near you →
Same CLIA-certified labs your doctor uses