hCG (human chorionic gonadotropin) is a hormone produced by the placenta during pregnancy. A positive pregnancy test detects the presence of hCG in the blood or urine.

iollo markers that associate with hCG: Pregnancy Test*


Choline is important for fetal brain development and demand increases during pregnancy. Choline levels may decrease in maternal blood as it is utilized by the growing fetus.

Docosahexaenoic acid

DHA is an omega-3 fatty acid that is critical for fetal neurological development. Maternal DHA levels decline during pregnancy as stores are depleted. Low DHA is associated with pregnancy complications.