What is the best and worst time of the month for women to donate blood? [more inside]
posted by raztaj on Aug 5, 2010 - 10 answers

What should I do about elevated iron level. [more inside]
posted by chickaboo on Mar 18, 2010 - 7 answers

Blood donation question: how long does it take to fully recover from donating blood? Yesterday was the first time I've ever donated..some questions.... [more inside]
posted by dmbfan93 on Jan 28, 2010 - 35 answers

How can I temporarily boost my blood iron levels for the next 24 hours? [more inside]
posted by yarrow on Oct 23, 2007 - 21 answers