Blood Spot Hormone Tests - ZRT Profiles
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Capillary Blood Spot Hormone Profiles for Men and Women
Capillary blood spot testing offers:
1. Better and more accurate method than saliva to detect bioavailable hormones in individuals using hormonal troches or sublingual drops.
2. Good alternative for individuals who have a dry mouth and cannot produce enough saliva over a reasonable time frame (30 minutes).
3. Individual preference for and familiarity with blood serum testing and blood ranges.
4. Better method than serum venipuncture to detect bioavailable hormones in individuals using topical hormone supplements.
Here's where to find all blood spot test kits, including individual hormones.
Here's where to find an article with more detailed information: Measure Hormones in Blood Spot Profile