The real question is how
In adults, mature erythrocytes develop as a result of erythropoiesis from bone marrow-located hematopoietic stem cells through a gradual and consequent process that includes stepwise formation of myeloid progenitors, megakaryocytic-erythroid progenitors, burst-forming unit-erythroids (BFU-e) and colony-forming unit-erythroids (CFU-e), proerythroblasts, basophilic, polychromatic, and orthochromatic erythroblasts, reticulocytes, and eventually mature erythrocytes [30, 31]
However, as with any supplement or medication, proper dosage and medical guidance are recommended
Molecular Cell 44 , 851863 (2011)
FGR can be caused by placental insufficiency, which can lower levels of fetal insulin-like growth factor 1 (IGF-1) and insulin, both of which are critical for growth
We screen to USP pyrogen limits on every batch