Anemia 2012 , 707402 (2012)
Despite promising findings, gaps in the evidence base, including the need for larger, long-term, and rigorously controlled trials, remain significant barriers to clinical translation
The sample was collected from the fine sediment (top 1020 cm), stored in sterile 50 mL Corning Falcon tubes (Sigma-Aldrich, Gillingham, United Kingdom), and shipped in cooling boxes at 4 C to the Open University (UK) within 7 days of sampling
If you chose a higher concentration, like 2mg/ml (5ml of bac water), a 250 microgram dose would require you to draw only 0.125ml, which is much more difficult to measure accurately
A clinical study comparing them head-to-head within the human body has yet to be performed