Viagra enhances… jet-lag recovery

BBC picks up on the hot jet-lag study of the day: Sildenafil accelerates reentrainment of circadian rhythms after advancing light schedules, PNAS U S A, 2007. Some initial thoughts: It’s not so much that Viagra, saviour of many a marriage, is the new wonder-drug that will eradicate jet-lag a la melatonin, but that it works […]