142 , 13s18s (2011)
The muscle of the upper arm (or the thigh or glute, alternatively) is injected with ~1mL (less than a full syringe) of B12
Benjamin EJ, Blaha MJ, Chiuve SE, Cushman M, Das SR, Deo R, et al
By the end of the study period, only 14% of the women in the placebo group had achieved pregnancy, whereas 28%fully twice as many womenin the pentoxifylline group became pregnant (Creus 2008)
The supernatant was collected, transferred to a clean microcentrifuge tube, freeze-dried, and stored at 20 C until analysis
PubMed laboratory research record [PMID: 6278487] PubMed record related to this compound for laboratory literature review